Rapido Trains recently announced several HO scale GO Transit models to commemorate the 60th anniversary of the Toronto-area ...

TRP Diagnostic Pro comes with all-makes software to support routine maintenance, troubleshooting, and mixed fleet repairs.

News & Products for the week of December 29th 2025 Model railroad operators and builders can get the latest information about locomotives, freight cars, passenger cars, tools, track, and more by ...

LML, like many other GM product codes, doesn't stand for anything at all, and is merely a sequence of letters meant to denote ...

Owner-operators and small fleets who perform a lot of their own maintenance and need a tool to diagnose fault codes have a new option with the TRP Diagnostic Pro tool from Paccar Parts. The TRP ...

Truck breakdowns, particularly DPF or engine faults, cause significant and costly downtime for owner-operators due to diagnostic uncertainty and delays at repair shops. Tyler Robertson's Diesel ...

There’s something that happens when that check engine light pops on mid-run. You get that knot in your gut. Wondering — Is it serious? Can I finish the load? Am I about to get stuck out here? And the ...

(Photo: Diesel Laptops, Diesel Decoder. A simple plug-and-play tool like the Diesel Decoder gives owner-operators the power to run forced regens, read fault codes, and protect their profits — all from ...