TCS A 1548 Trainspeed4 Train Speedometer - Detects Four Locations RECSES_2025-9-24_CUR_700 C-C design built starting in

C-C design built starting in 1974

25 cm x 10

It was subsequently followed by countless improved versions of the "Eighty

a subsequent redesign is just as easy as the ongoing 'maintenance' of the rails and the entire technology

TCS A 1548 Trainspeed4 Train Speedometer - Detects Four Locations RECSES_2025-9-24_CUR_700 C-C design built starting inThis device is designed to measure the scale speed of locomotives or train cars that past by it. Two small light sensors mounted discretely between the ties are used to record the speed of anything passing over them and then the device calculates and displays the corresponding scale speed on a 4 digit display. The Trainspeed4 includes everything necessary to monitor train speeds at 4 different locations on your layout. The display on this unit