The headquarters of the IRSE is located in Westminster, London, in the offices of the Institution of Mechanical Engineers.
The Institution of Railway Signal Engineers, a UK-based professional institution for railway signalling and telecommunications.
Smithsonian Institution | United States Army Corps of Engineers | Canadian Pacific Railway | Royal Engineers | Great Western Railway | Shanghai Railway Bureau | Canadian National Railway | Midland Railway | Grand Trunk Railway | London and North Western Railway | Brookings Institution | Northern Pacific Railway | London, Midland and Scottish Railway | Great Central Railway | Institute of Electrical and Electronics Engineers | Riccarton Junction railway station | Border Union Railway | Border Counties Railway | London King's Cross railway station | Great Eastern Railway | American Society of Civil Engineers | Southern Railway | BNSF Railway | London and North Eastern Railway | Scripps Institution of Oceanography | Central railway station, Sydney | Hoover Institution | Atchison, Topeka and Santa Fe Railway | Euston railway station | Corps of Engineers |