Talk:Crumlin Viaduct

Map coordinates
I think the coordinates given are actually those of the Hengoed Viaduct (they also appear on that page; I was very confused after entering them into Google Maps and seeing a non-demolished viaduct!). — Preceding unsigned comment added by 82.18.87.17 (talk) 22:38, 8 January 2012 (UTC)
 * Coords revised to Crumlin not Hengoed! welsh (talk) 19:39, 4 March 2013 (UTC)

Dimensions
Could someone check the dimensions please - at the moment the stated width and longest span are both greater than the overall length — Preceding unsigned comment added by 81.154.5.34 (talk) 18:08, 12 September 2014 (UTC)

I've changed the main span and number of spans to the figures shown in RM Sept 1957.Johnragla (talk) 01:50, 18 August 2015 (UTC)

British Railways reduced the entire extension line to single track after 1947.
What is the evidence for that? RM Sept 1957 says the decking was renewed in 1928 and "soon afterwards" reduced to single track. It doesn't say when the 8mph speed limit was introduced.Johnragla (talk) 01:56, 18 August 2015 (UTC)