Clickety-clack: hear the rail joints
What to listen for
Start
Mute
Train speed V
90 km/h
Master volume
70%
Number of cars N
3
Listener in car
2 of 3
Rail length L
12.5 m
18.3 m
25 m
100 m
Joints on the two rails
Aligned
Staggered
Presets
Show carbody bounce
Reset
Space bar starts and stops. Click the readout box to collapse it.