When FasTrack first hit the scene, we (LHS) changed our 4X8' store layout from a classic tubular track double oval to a FasTrack oval/figure 8. Since we wanted to entertain as well as advertise, we included BOTH the FasTrack crossing flashers and the crossing gates/flashers accessories....with bell sounds.
The customers....they're rather important!....enjoyed the animation and the bell sounds.
OTOH, we employees?........!!! Thank heavens for the sound on/off switch between the rails!!!! They're permanently OFF!!
I believe Guantanamo might have had more success with that layout than their controversial water-thing!!
But, TEHO, I say.
KD