The windshield of an ICE is so strong, it sustains
only a dent when striking a 1kg steel ball at 350 kph.
The rear of an ICE is marked by red lights, the
front by white.
An ICE-2 is cleaner, lighter and more efficient
than an ICE-1, although the differences are at first hard to see.
The whole area is clean and junk-free.
Of course, the catenary power must run throughout
the building.
This is where the wheelsets are turned to perfect
roundness. Shavings of turned wheelsets are laying on the floor for the trivia collector.