...that during World Wars I and II, Pinkenba railway station served troop camps located in Pinkenba and Meeandah to take advantage of deep berthing available to ships on the mouth of the Brisbane River?
...that throughout its existence the Piedmont and Northern Railway stressed interchange traffic over its efficient electric lines, with connections to its 126 miles (203 km) of track to no less than 10 other railroad companies' lines?
...that in order to get approval for the Piedmont service to operate, Norfolk Southern, which leased the track, insisted that the state of North Carolina construct a wye in Charlotte for turning the trains around?
...that although London Underground's Piccadilly line is the second-longest line on the system and runs to the system's second-largest number of stations, it is the fourth-busiest line overall?
...that most structures on the Philadelphia and Western Railroad's line were designed to ultimately accommodate four tracks, but the added tracks were never built?
...that the booking office at Peterborough East railway station contained three small windows marked GER, LNWR and Midland Railway, that were still used individually in latter days when one booking clerk issued all the tickets?
...that Pesa SA, which now manufactures new DMU and EMU trains as well as trams and locomotives, was formed as a reorganization of one of PKP's former repair shops?