Irwin Transportation Products
Switches, Signals, and Controls
Irwin Transportation Products is an affiliate of Irwin Car and Equipment that specializes in rail switching systems, signals, and controls and equipment for transit, trolley, mining, and tunneling applications.
Irwin Transportation Products' T-3 Switch Machine is ideal for single and double tongue applications, can be mounted between or outside of rails depending on application, and can be actuated with DC traction or rectified AC utility voltage. Our signals and controls aid in the smooth flow of traffic in shared automobile and trolley applications.