This photo was taken at Leixlip, Co. Kildare and shows P. McCormick and other C.I.É workers in the middle of a Staff Exchange. It's a little blurry, but that's all part of the flurry of a staff exchange, which Mr McCormick seems to be thoroughly enjoying…
Decided not to attempt a technical explanation of what a staff exchange involved, because I know we have train experts on here who'd do it far better justice. Step forward blackpoolbeach
"The train cannot enter a single-track section without a token. The fireman puts his arm through the hoop while on the move, or simply swaps it with the signalman. Interlocking machinery in signal boxes ensures that only one token at a time is released.
" He also gave this link to Wikipedia
has a stunning photo of this station in the Big Freeze of 2010
, and says that this station "Looks completely different nowadays, of course. The siding to the right is long since lifted, the semaphores long gone and the platform has been extended.
Date: Friday, 14 April 1961
NLI Ref.: ODEA 25/12
Owner: National Library of Ireland on The Commons
Source: Flickr Commons