The Series 6000 has been designed in a non-stop mode, utilizing a chase vehicle as well as the conventional stop-start method. The defect data is transmitted to the chase vehicle via radio modem. Non-stop testing is essential when track time is minimal.The series 6000 can test at a maximum of 20 M.P.H. in the forward direction. In the “runlight” mode, with the test carriage raised, the maximum speed is 45 M.P.H. forward and 20 M.P.H. reverse.
The Series 6000 has a rear door with retractable stairs to provide easy, quick and safe exit. The rear door allows safe exit between the rails which is especially important on bridges and trestles.