Train Control Systems
Train Control Systems (TCS) is a U.S.-based manufacturer specializing in advanced electronics for model railroads. Founded in the 1990s and headquartered in Pennsylvania, the company quickly became recognized for producing high-quality Digital Command Control (DCC) decoders and related products that emphasize prototypical accuracy, reliability, and ease of use. Their catalog emphasizes fine craftsmanship, innovative engineering, and hobbyist-friendly usability, making Train Control Systems a trusted name among model railroaders worldwide. By focusing on locomotive decoders, control systems, and lighting solutions, the company has established itself as a respected supplier in the global model railroading community.
The company’s product line includes DCC decoders for HO, N, O, and G scale locomotives, along with keep-alive capacitor modules, lighting kits, and wireless control systems. Train Control Systems is celebrated for its precision electronics, offering features such as back-EMF motor control, prototypical lighting effects, and compatibility with multiple DCC systems. Their catalog also includes WOWSound decoders, which provide realistic audio effects such as prime mover sounds, whistles, horns, and dynamic brakes. Their products often feature prototypical accuracy, advanced customization options, and compatibility with popular layout systems, appealing to both casual hobbyists and advanced builders. By blending technical fidelity with hobbyist-focused usability, Train Control Systems appeals to modelers who value both authenticity and creative depth in their projects.
Train Control Systems continues to resonate with hobbyists worldwide by offering electronics that combine affordability, authenticity, and fine craftsmanship. Their decoders and control systems are celebrated for their ability to replicate real-world locomotive performance with engaging operational and audio detail. With a strong emphasis on prototypical accuracy, innovative subject matter, and hobbyist-focused usability, Train Control Systems remains a top choice for modelers searching for products that balance realism with practicality. By providing versatile, historically accurate, and hobbyist-friendly electronics, Train Control Systems has secured its place as a respected name in the global model railroading community.
-
Vendor:Train Control Systems
Train Control Systems (TCS) 1491 All Scale Micro Connector Set (1 Male, 1 Female) -- 4-Pin Linear Array w/6" 32-Gauge Wires (3 black, 1 white) .122 x .059 x .17
Regular price $20.89Sale price $20.89 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1516 HO Scale WOW101-Steam Sound & DCC Control Decoder w/9-Pin JST - WOWSound(TM) -- Light, Medium & Heavy Steam - 1.35 x .66 x .22" 34.29 x 16.72 x 5.59mm
Regular price $145.42Sale price $145.42 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1202 All Scale 30 Gauge, 7 Strand. .026 Diameter Wire 10' 3.05m Roll -- Violet (Purple)
Regular price $4.35Sale price $4.35 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1788 HO Scale WDK-WAL-1 WOWKit Complete Sound Conversion Kit -- Fits WalthersProto(R) EMD E8A
Regular price $165.25Sale price $165.25 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1533 HO Scale WOW101-Diesel-EMD-KA Sound & DCC Decoder w/Keep Alive(TM) - WOWSound(TM) -- EMD Diesel Sounds w/9-Pin JST 1.35 x .66 x .22" or 34.29 x 16.72 x 5.59mm
Regular price $171.87Sale price $171.87 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1353 All Scale DCC Decoder Harness -- T-3.5"-21 JST 9-Pin to NEM21 Socket, 3.5" 8.89cm Wires
Regular price $17.58Sale price $17.58 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1079 All Scale 30-Gauge Wire - 20' 6.1m Roll -- Brown
Regular price $7.50Sale price $7.50 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1083 All Scale 30-Gauge Wire - 20' 6.1m Roll -- Green
Regular price $7.66Sale price $7.66 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1082 All Scale 30-Gauge Wire - 20' 6.1m Roll -- Yellow
Regular price $7.66Sale price $7.66 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1522 All Scale 2-Pin Micro Connector -- With 6" 15.2cm Purple Wires .098 x .06 x .12"
Regular price $15.38Sale price $15.38 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1279 N Scale ASD4 4-Function Drop-In DCC Decoder -- For DCC-Ready Atlas: GP7, GP9, GP15, GP30, & GP35
Regular price $64.97Sale price $64.97 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1036 HO Scale C628 T Series DCC Decoder Harness -- With 8-Pin NMRA Plug for C628/630
Regular price $13.17Sale price $13.17 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1033 All Scale DCC Decoder Harness -- WH 6" Harness for T Series Decoder, No 8-Pin NMRA Plug
Regular price $4.35Sale price $4.35 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1253 All Scale DCC Decoder Extension Plug/Socket -- Provides Socket Extension for NMRA 8-Pin Plug for DP5 & DP2X
Regular price $6.56Sale price $6.56 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1296 Z Scale Z2 2-Function DCC Decoder -- Hardwire .245 x .525 x .11" 6.22 x 13.34 x 2.79mm
Regular price $64.97Sale price $64.97 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1773 HO Scale WDK-ATL-3 WOWKit Complete Sound Conversion -- Fits Atlas C420, U30B Ph.II, U30C, C30-7, U23B, GP38, GP38-2 Late, GP39-2, G
Regular price $191.71Sale price $191.71 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1766 HO Scale WDK-INT-1 WOWKit Complete Sound Conversion -- Fits Intermountain GE U18B, EMD SD40-2
Regular price $208.18Sale price $208.18 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1696 All Scale Round WOWSpeaker -- 1.18" 3cm Diameter
Regular price $15.38Sale price $15.38 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1673 N Scale K7D4 4-Function Drop-In DCC Decoder -- Fits Kato Siemens ACS-64 and EMD SDP40F
Regular price $63.66Sale price $63.66 Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1752 HO Scale WDK-ATL-4 WOWKit Complete Sound Conversion Kit -- Fits Atlas FM H24-66 Train Master 1B
Regular price $191.71Sale price $191.71 Regular priceUnit price / per
-
Worldwide Shipping
Shipping to more than 200 Countries.
-
Authenticity Guarantee
All items are brand new and 100% authentic.
-
We're Here to Help
Contact us via the contact form.
-
Secure Payments
Visa, Mastercard, Amex, PayPal, and more.