XPJ-7 tank wagon. Notice the arch-bar bogies!

This petrol tanker is a risk to the railway because of those bogies being capable of breaking apart.

Long outlawed by the American AAR for just reasons, this South African wagon deserves a spot in a museum.

Arch Bar Bogies + Petrol = bxxm?

B.W. Ring, 2001 April 23, Capital Park, South Africa.