{"title":"Silver Spike Designs","description":"\u003cp data-start=\"349\" data-end=\"761\"\u003eExplore the full range of \u003cstrong data-start=\"375\" data-end=\"399\"\u003eSilver Spike Designs\u003c\/strong\u003e 3D printed \u003cstrong data-start=\"411\" data-end=\"439\"\u003eMaintenance-of-Way (MOW)\u003c\/strong\u003e kits now available at Fusion Scale Hobbies. These ultra-detailed HO scale kits are designed for serious model railroaders who want to add authentic maintenance equipment to their layouts. Whether you're modeling modern or classic railroads, \u003cstrong data-start=\"687\" data-end=\"720\"\u003eSilver Spike Designs MOW kits\u003c\/strong\u003e deliver unmatched realism and precision.\u003c\/p\u003e\n\u003cp data-start=\"763\" data-end=\"839\"\u003eEach kit is 3D printed and made-to-order, featuring iconic machines such as:\u003c\/p\u003e\n\u003cul data-start=\"840\" data-end=\"1063\"\u003e\n\u003cli data-start=\"840\" data-end=\"899\"\u003e\n\u003cp data-start=\"842\" data-end=\"899\"\u003e\u003cstrong data-start=\"842\" data-end=\"899\"\u003eTampers (Mark I–IV, rebuilt, extended frame variants)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"900\" data-end=\"924\"\u003e\n\u003cp data-start=\"902\" data-end=\"924\"\u003e\u003cstrong data-start=\"902\" data-end=\"924\"\u003eBallast Regulators\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"925\" data-end=\"945\"\u003e\n\u003cp data-start=\"927\" data-end=\"945\"\u003e\u003cstrong data-start=\"927\" data-end=\"945\"\u003eTie Exchangers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"946\" data-end=\"965\"\u003e\n\u003cp data-start=\"948\" data-end=\"965\"\u003e\u003cstrong data-start=\"948\" data-end=\"965\"\u003eSpike Pullers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"988\"\u003e\n\u003cp data-start=\"968\" data-end=\"988\"\u003e\u003cstrong data-start=\"968\" data-end=\"988\"\u003eAnchor Adjusters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"989\" data-end=\"1018\"\u003e\n\u003cp data-start=\"991\" data-end=\"1018\"\u003e\u003cstrong data-start=\"991\" data-end=\"1018\"\u003eMagnet Pick-Up Machines\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1019\" data-end=\"1037\"\u003e\n\u003cp data-start=\"1021\" data-end=\"1037\"\u003e\u003cstrong data-start=\"1021\" data-end=\"1037\"\u003eRail Heaters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1038\" data-end=\"1063\"\u003e\n\u003cp data-start=\"1040\" data-end=\"1063\"\u003e\u003cstrong data-start=\"1040\" data-end=\"1054\"\u003eScarifiers\u003c\/strong\u003e and more\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1065\" data-end=\"1292\"\u003eUnlike mass-produced alternatives, \u003cstrong data-start=\"1100\" data-end=\"1124\"\u003eSilver Spike Designs\u003c\/strong\u003e kits offer highly detailed components with prototype-accurate proportions, allowing modelers to customize, assemble, and paint each unit for a one-of-a-kind MOW scene.\u003c\/p\u003e\n\u003cp data-start=\"1294\" data-end=\"1633\"\u003eFusion Scale Hobbies is proud to be an authorized retailer of \u003cstrong data-start=\"1356\" data-end=\"1380\"\u003eSilver Spike Designs\u003c\/strong\u003e, bringing these advanced 3D printed models to a wider audience of HO scale enthusiasts. These kits are a top choice for modelers looking to go beyond basic rolling stock and showcase the vital behind-the-scenes operations of real-world railroads.\u003c\/p\u003e\n\u003cp data-start=\"1635\" data-end=\"1808\"\u003eWhether you're building a detailed diorama or enhancing a layout with modern rail maintenance equipment, this collection of \u003cstrong data-start=\"1759\" data-end=\"1792\"\u003eSilver Spike Designs MOW kits\u003c\/strong\u003e is a must-have.\u003c\/p\u003e","products":[{"product_id":"ssd87-1030","title":"HO Trencher Kit","description":"\u003cp\u003eHo Trencher Kit, representative of a 1990s-2000s model trencher.Â  Assembly allows for rolling wheels and raise\/lower blade.Â  Trencher will need to be glued in position.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031621255424,"sku":"SSD87-1030","price":24.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-trencher-kit-4178033.jpg?v=1760773880"},{"product_id":"ssd87-1033","title":"HO Phase I Hirail Boom Truck rail car mover both modes","description":"\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eKit includes older 1990s version cab and frame.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eTruck frame has been redesigned to allow for building in either road or hirail modes.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003ethree different booms for creating different scenes.Â  Booms easily interchange and are positionable.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCouplers not included:Â  Designed to accept KD #5 or McHenry Couplers.\u003c\/span\u003e\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031621320960,"sku":"SSD87-1033","price":74.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-phase-i-hirail-boom-truck-rail-car-mover-both-modes-9244528.jpg?v=1760773879"},{"product_id":"ssd87-1029","title":"HO Tamper Laser Tower Kit","description":"\u003cp\u003eUnique Laser tower kit used by NS.Â  Use with Kit 1018, or any other tamper per prototype photos.Â  The \"Forks\" will need to be removed from the tamper frame, and the small hitch attached in it's place.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031621353728,"sku":"SSD87-1029","price":28.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-tamper-laser-tower-kit-4912112.jpg?v=1760773938"},{"product_id":"ssd87-1031","title":"HO Scarifier","description":"\u003cp\u003eThis machine \"digs\" a trench where a new tie will be placed.Â  Used extensively by Union Pacific.\u003c\/p\u003e \u003cp\u003eKit includes main frame, cab, engine, tanks, wheels, and accessories.Â  Two different scarifier heads (up,stowed, and down\/deployed) are included.Â  Both heads are set to allow for placement on track, or as a display piece.Â  Parts for One scarifier.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031621419264,"sku":"SSD87-1031","price":46.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-scarifier-7141780.jpg?v=1760773937"},{"product_id":"ssd87-1025","title":"HO MPM Power Unit Phase V Shell Kit,","description":"\u003cp\u003e\u003cspan style=\"color: rgb(252, 6, 6); background-color: rgb(214, 251, 8);\"\u003e\u003cstrong\u003eNOW AVAILABLE THROUGH 3DCENTRAL TRAINS.COM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eÂ \u003c\/p\u003e \u003cp\u003e\u003ca href=\"https:\/\/3dcentraltrains.com\/collections\/silver-spike-designs\/products\/87-1025\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: rgb(252, 6, 6); background-color: rgb(255, 255, 255);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ehttps:\/\/3dcentraltrains.com\/collections\/silver-spike-designs\/products\/87-1025\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e \u003cp\u003eÂ \u003c\/p\u003e \u003cp\u003eThis shell kit is a replica of Herzog's latest version of their MPM power unit, the Phase V version.Â  This shell kit is designed to fit the Athearn Genesis GP7\/9 Power Chassis (not included).\u003c\/p\u003e \u003cp\u003eKit includes a 3 piece shell, separate radiator fans, cab air conditioners, and cab seats, as well as clear resin strobes and front light bar insert.Â  Also included is an appropriate Cal Scale Nathan brass air horn and grab irons.\u003c\/p\u003e \u003cp\u003eMinor modifications will be necessary to make this kit fit this chassis.Â  A small amount of milling is required, and the front truck will become an idler truck, and front flywheel removed.\u003c\/p\u003e \u003cp\u003eSeveral parts will need to be salvaged from the Athearn shell for this project including the main air line hoses, the rear platform railing assembly, and the brake ratchet assembly\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031621484800,"sku":"SSD87-1025","price":105.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-mpm-power-unit-phase-v-shell-kit-3611882.jpg?v=1760773939"},{"product_id":"ssd87-1026","title":"HO Scale TKO Tie Knock Out Machine Phase I Open Station","description":"\u003cp\u003e3D printed resin kit, includes main frame with deck detail, round hood engine housing assembly, wheels, and tanks.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031621517568,"sku":"SSD87-1026","price":62.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-scale-tko-tie-knock-out-machine-phase-i-open-station-2146140.jpg?v=1760773938"},{"product_id":"ssd87-1027","title":"HO Scale TKO Tie Knock Out Machine Phase II","description":"\u003cp\u003e3D printed resin kit, includes main frame with deck detail, cab assembly, engine housing assembly, wheels, and tanks.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031621976320,"sku":"SSD87-1027","price":62.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-scale-tko-tie-knock-out-machine-phase-ii-8096406.png?v=1760773882"},{"product_id":"ssd87-1028","title":"HO Scale TKO Tie Knock Out Machine Phase III","description":"\u003cp\u003e3D printed resin kit, includes main frame with deck detail, cab with upper deck, wheels, engine assembly, operator seat, and tanks.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622009088,"sku":"SSD87-1028","price":62.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-scale-tko-tie-knock-out-machine-phase-iii-5049507.jpg?v=1760773882"},{"product_id":"ssd87-1004","title":"HO Rail Heater","description":"\u003cp\u003eArticulated rail heater unit.Â  This machine is used to heat up a new welded rail segment to a neutral temperature prior to spiking it down in place.Â  Prototype unit is approximately 80' long, and is made up of three articulating sections, the power unit, the burner unit, and the front idler car.Â  In some uses, two of these machines are drawbarred together and used in tandem.Â  Get out the hot dogs!\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622041856,"sku":"SSD87-1004","price":79.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-rail-heater-1929053.jpg?v=1760773939"},{"product_id":"ssd87-2002","title":"HO Hydraulic Roof Top AC Unit, for MOW units, 6 pack","description":"\u003cp\u003eAlternate roof top air conditioner for our MOW equipment product line.Â  This unit is powered via hydraulic oil, and is a replica of the unit manufactured by MacBone.Â  Very common for CSX equipment.Â  Package of six.\u003c\/p\u003e \u003cp\u003eÂ \u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622107392,"sku":"SSD87-2002","price":12.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-hydraulic-roof-top-ac-unit-for-mow-units-6-pack-6158199.jpg?v=1760773877"},{"product_id":"ssd87-2003","title":"HO RV Type AC Unit 6 pack","description":"\u003cp\u003eRV type air conditioner from our MPM kit, this is now also available separately.Â  Commonly used on other locomotives as well, often in pairs.Â  Refer to prototype photos for placement ideas.Â  Package of six.\u003c\/p\u003e \u003cp\u003eÂ \u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622140160,"sku":"SSD87-2003","price":12.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-rv-type-ac-unit-6-pack-1189092.jpg?v=1760773878"},{"product_id":"ssd87-2004","title":"HO Scale 80 KVA Generator (pair)","description":"\u003cp\u003eAdd detail to any scene with this heavy duty generator.Â  One-piece 3D print.Â  Kit includes two generators\u003c\/p\u003e \u003cp\u003eÂ \u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622369536,"sku":"SSD87-2004","price":12.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-scale-80-kva-generator-pair-3233423.jpg?v=1760773876"},{"product_id":"ssd87-2019","title":"HO Surfacing Gang Bundle, Classic","description":"\u003cp\u003e\u003cstrong\u003eSave 20% with this bundle!\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eIt is common to find small surfacing gangs anywhere in mainline railroading.Â  These small teams will do spot repair and resurfacing of mainline sections of track.Â  Makes a great siding display on your layout!\u003c\/p\u003e \u003cp\u003eThis specific kit replicates some more classic equipment found on many railroads from early 2000s era, and includes:\u003c\/p\u003e \u003cp\u003e(1) 87-1002 4600 Ballast Regulator\u003c\/p\u003e \u003cp\u003e(1) 87-1017 Mark III Tamper\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622500608,"sku":"SSD87-2019","price":109.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-surfacing-gang-bundle-classic-3728976.jpg?v=1760773878"},{"product_id":"ssd87-2022","title":"HO Surfacing Gang Bundle","description":"\u003cp\u003e\u003cstrong\u003eSave 20% with this bundle!\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eIt is common to find small surfacing gangs anywhere in mainline railroading.Â  These small teams will do spot repair and resurfacing of mainline sections of track.Â  Makes a great siding display on your layout!\u003c\/p\u003e \u003cp\u003eThis specific kit replicates common equipment found many railroads, and includes:\u003c\/p\u003e \u003cp\u003e(1) 87-1002 4600 Ballast Regulator\u003c\/p\u003e \u003cp\u003e(1) 87-1020 Mark IV Tamper\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622533376,"sku":"SSD87-2022","price":109.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-surfacing-gang-bundle-4698826.jpg?v=1760773877"},{"product_id":"ssd87-1010","title":"HO Spike Driver, Includes both cabs","description":"\u003cp\u003eThis machine installs new spikes into new ties in a tie gang.Â  The machine usually has a crew of three:Â  one operator over each rail to drive spikes, and one crew helper to load the spike feeders.\u003c\/p\u003e \u003cp\u003eKit now includes main frame, standard cab, CSX version cab, engine, tanks, wheels, and accessories.Â  Parts for One machine.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622598912,"sku":"SSD87-1010","price":49.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-spike-driver-includes-both-cabs-4043046.jpg?v=1760773881"},{"product_id":"ssd87-1012","title":"HO Scale TRIPP Tie Exchanger","description":"\u003cp\u003e3D printed resin kit, includes main frame, separate operator seat, engine housing, cab, wheels, and separate details.Â  Tie puller arms can be assembled so that they will slide in and out.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622631680,"sku":"SSD87-1012","price":64.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-scale-tripp-tie-exchanger-5582686.jpg?v=1760773937"},{"product_id":"ssd87-2001","title":"HO MOW Decal Kit, General Warning Decals","description":"\u003cp\u003eThis decal sheet contains most of the common warning 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Rhino Ballast Regulator\u003c\/p\u003e \u003cp\u003e(1) 87-1019 Mark III Rebuilt Tamper\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622762752,"sku":"SSD87-2032","price":114.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-surfacing-gang-bundle-csx-3671076.jpg?v=1760773877"},{"product_id":"ssd87-2025","title":"HO Surfacing Gang Bundle, UP, NS, Others","description":"\u003cp\u003eIt is common to find small surfacing gangs anywhere in mainline railroading.Â  These small teams will do spot repair and resurfacing of mainline sections of track.Â  Makes a great siding display on your layout!\u003c\/p\u003e \u003cp\u003eThis specific kit replicates common equipment found on Union Pacific, Norfolk Southern and other railroads, and includes:\u003c\/p\u003e \u003cp\u003e(1) 87-1005 KBR925 Ballast Regulator\u003c\/p\u003e \u003cp\u003e(1) 87-1020 Mark IV Tamper\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622795520,"sku":"SSD87-2025","price":109.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-surfacing-gang-bundle-up-ns-others-9316753.jpg?v=1760773876"},{"product_id":"ssd87-2020","title":"HO Surfacing Gang Bundle, NS","description":"\u003cp\u003eIt is common to find small surfacing gangs anywhere in mainline railroading.Â  These small teams will do spot repair and resurfacing of mainline sections of track.Â  Makes a great siding display on your layout!\u003c\/p\u003e \u003cp\u003eThis specific kit replicates common equipment found on NS, and includes:\u003c\/p\u003e \u003cp\u003e(1) 87-1002 4600 Box Cab Ballast Regulator\u003c\/p\u003e \u003cp\u003e(1) 87-1018 Mark III Extended Frame Tamper\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622828288,"sku":"SSD87-2020","price":114.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-surfacing-gang-bundle-ns-8747194.jpg?v=1760773877"},{"product_id":"ssd87-1015","title":"HO Mark II Tamper Kit (Includes Both Cabs)","description":"\u003cp\u003eIntroduced in the mid 1970's production on this machine ran into the 1990's, and many are in use today in original form, and as rebuilt \"HST\" models.\u003c\/p\u003e \u003cp\u003eThis kit includes both the early model Mark II cab with the flat front and rounded roof, as well as the the late model cab with sloped front.\u003c\/p\u003e \u003cp\u003eKit includes main frame with tread plate detail and railings, flat front cab, wheels and operator seat.Â  Builds one tamper.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622861056,"sku":"SSD87-1015","price":46.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-mark-ii-tamper-kit-includes-both-cabs-5484219.jpg?v=1760773878"},{"product_id":"ssd87-1014","title":"HO Magnet Pick Up Machine (OTM Retriever)","description":"\u003cp\u003eThis machine generally follows behind the spike pullers in a tie gang, and collects the old spikes, clips, and tie plates with electromagnetic drums and a conveyor system and dumps them into a hopper.\u003c\/p\u003e \u003cp\u003eKit includes main frame, cab, engine, tanks, wheels, and accessories.Â  Parts for One machine.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622893824,"sku":"SSD87-1014","price":42.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-magnet-pick-up-machine-otm-retriever-1931037.jpg?v=1760773880"},{"product_id":"ssd87-1013","title":"HO Scale Rhino Ballast Regulator Kit","description":"\u003cp\u003eKit includes all items to build one ballast regulator.Â  All parts resin 3D printed.Â  Includes operator seat, see through steps, separate wheels, and positionable front blade and rear broom assembly.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622926592,"sku":"SSD87-1013","price":69.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-scale-rhino-ballast-regulator-kit-2358826.jpg?v=1760773879"},{"product_id":"ssd87-1002","title":"HO Scale 4600 Box Cab Ballast Regulator Kit","description":"\u003cp\u003eKit includes all items to build one ballast regulator.Â  All parts resin 3D printed.Â  Includes operator seat, see through steps, separate wheels, and positionable front blade and rear broom assembly.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031622959360,"sku":"SSD87-1002","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-scale-4600-box-cab-ballast-regulator-kit-6718276.jpg?v=1760773880"},{"product_id":"ssd87-1001h","title":"HO Hirail Boom Truck rail car mover HIRAIL MODE","description":"\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eHirail boom truck with hirail gear.Â  Kit includes:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eTruck frame is set with hirail gear in the DOWN position, for HIRAIL MODE\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003ethree different booms for creating different scenes.Â  Booms easily interchange and are positionable.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCouplers not included:Â  Designed to accept KD #5 or McHenry Couplers.\u003c\/span\u003e\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031623024896,"sku":"SSD87-1001H","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-hirail-boom-truck-rail-car-mover-hirail-mode-8189617.jpg?v=1760773876"},{"product_id":"ssd87-1001r","title":"HO Hirail Boom Truck rail car mover ROAD MODE","description":"\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eHirail boom truck with hirail gear.Â  Kit includes:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eTruck frame is set with hirail gear in the UP position, for ROAD MODE\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003ethree different booms for creating different scenes.Â  Booms easily interchange and are positionable.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCouplers not included:Â  Designed to accept KD #5 or McHenry Couplers.\u003c\/span\u003e\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031623844096,"sku":"SSD87-1001R","price":69.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-hirail-boom-truck-rail-car-mover-road-mode-8109291.jpg?v=1760773877"},{"product_id":"ssd87-1020","title":"HO Mark IV Tamper Kit","description":"\u003cp\u003eKit includes main frame, separate cab, engine, tanks, oil cooler, step assembly and accessories, and laser buggy and cart. Â 3D printed 28\" wheels included, or use standard 33\" freight car wheel sets.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031623876864,"sku":"SSD87-1020","price":68.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-mark-iv-tamper-kit-8862858.jpg?v=1760773877"},{"product_id":"ssd87-1018","title":"HO Mark III Tamper Kit Extended Frame Version","description":"\u003cp\u003eUsed by NS and Conrail, this represents a Mark II tamper that has been modified to have the laser towers outside and forward of the cab.Â  Kit includes main frame, cab, engine housing cover, front laser tower assembly with see through walkways, separate steps, and laser buggy and carts.Â  Builds one tamper. Â 3D printed 28\" wheels included, or use standard 33\" freight car wheel sets.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031623909632,"sku":"SSD87-1018","price":72.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-mark-iii-tamper-kit-extended-frame-version-3589128.jpg?v=1760773878"},{"product_id":"ssd87-1017","title":"HO Mark III Tamper Kit","description":"\u003cp\u003eVery common Tamper unit from the early 1980's until today.Â \u003c\/p\u003e \u003cp\u003eKit includes main frame, cab, engine hood, steps and laser buggy.Â  Builds one tamper.Â  3D printed 28\" wheels included, or use standard 33\" freight car wheel sets.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031623942400,"sku":"SSD87-1017","price":66.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-mark-iii-tamper-kit-6195670.jpg?v=1760773876"},{"product_id":"ssd87-1019","title":"HO Mark III Tamper Kit, Rebuilt Version","description":"\u003cp\u003eUsed by CSX, Conrail and others, this represents a rebuilt Mark III tamper with new cab, steps, and self deploying laser buggy.Â  These units are rebuilt from older Mark III Tampers by Quality Track Equipment in Austinburg, OH.Â  Earliest known units date to around 2011.Â \u003c\/p\u003e \u003cp\u003eKit includes main frame, cab, engine housing cover, step assembly, air conditioner, and laser buggy and carts.Â  Builds one tamper. 3D printed 28\" wheels included, or use standard 33\" freight car wheel sets.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031623975168,"sku":"SSD87-1019","price":72.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-mark-iii-tamper-kit-rebuilt-version-1257498.jpg?v=1760773876"},{"product_id":"ssd87-1005","title":"HO Scale KBR925 Ballast Regulator Kit","description":"\u003cp\u003eKit includes all items to build one ballast regulator.Â  All parts resin 3D printed.Â  Includes operator seat, see through steps, separate wheels, and positionable front blade and rear broom assembly.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031624040704,"sku":"SSD87-1005","price":69.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-scale-kbr925-ballast-regulator-kit-1271498.jpg?v=1760773700"},{"product_id":"ssd87-1008","title":"HO Anchor Adjuster, Includes Both Cabs","description":"\u003cp\u003eSimilar to the spike puller kit, but machine has different work heads to adjust the placement of the anchors that clip to the bottom of the rail to hold ties in place. Â Â The machine requires a single operator.\u003c\/p\u003e \u003cp\u003eKit includes main frame, 2 cabs, engine, tanks, wheels, and accessories.Â  Parts for One machine.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031624073472,"sku":"SSD87-1008","price":46.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-anchor-adjuster-includes-both-cabs-8075127.jpg?v=1760773700"},{"product_id":"ssd87-1006","title":"HO Spike Puller, Both Cabs Included","description":"\u003cp\u003eThis machine pulls the old spikes out of the ties that need to be replaces.Â  They are one of the first machines at the front of a tie gang, often in multiples of 2 or 3 machines. Each machine requires two operators, one for each rail.Â \u003c\/p\u003e \u003cp\u003eKit includes main frame, standard and extended cabs, engine, tanks, wheels, and accessories.Â  Parts for One puller.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031624106240,"sku":"SSD87-1006","price":46.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-spike-puller-both-cabs-included-9744346.jpg?v=1760773700"},{"product_id":"ssd87-1024","title":"HO Mark I Tamper Kit","description":"\u003cp\u003e\u003cspan style=\"color: rgb(252, 6, 6); background-color: rgb(214, 251, 8);\" data-mce-style=\"color: rgb(252, 6, 6); background-color: rgb(214, 251, 8);\"\u003e\u003cstrong\u003eNOW AVAILABLE THROUGH 3DCENTRAL TRAINS.COM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003ca href=\"https:\/\/3dcentraltrains.com\/collections\/silver-spike-designs\/products\/87-1024\" style=\"color: rgb(0, 170, 255);\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003ehttps:\/\/3dcentraltrains.com\/collections\/silver-spike-designs\/products\/87-1024\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eÂ \u003c\/p\u003e \u003cp\u003eThis machine was introduced sometime in the early '70s or late '60s.Â  Not in use much anymore, except at museums or in contractor fleets.\u003c\/p\u003e \u003cp\u003eKit includes main frame with tread plate detail and railings, rounded to square cab design, wheels and operator seat.Â  Builds one tamper.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031624794368,"sku":"SSD87-1024","price":46.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-mark-i-tamper-kit-5889588.jpg?v=1760773699"},{"product_id":"ssd87-1023","title":"HO Scale TR10 Tie Exchanger, Modern Version","description":"\u003cp\u003e3D printed resin kit, includes main frame with see through deck detail, separate operator seat for positioning over left or right rail, engine housing, cab, wheels, and separate details.\u003c\/p\u003e","brand":"Silver Spike Designs","offers":[{"title":"Default Title","offer_id":47031624827136,"sku":"SSD87-1023","price":63.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/ho-scale-tr10-tie-exchanger-modern-version-2804356.jpg?v=1760773698"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/collections\/silver-spike-designs-7280094.webp?v=1760769915","url":"https:\/\/fusionscalehobbies.com\/collections\/vendors-q-silver-20spike-20designs.oembed","provider":"Fusion Scale Hobbies","version":"1.0","type":"link"}