Friday 27 January 2012

Revised trackwork

The appeal of the single track curved girder bridge at Barnstaple is tempered by the knowledge that such a structure and attendant 15 mph speed restriction would not have survived long in a main line, albeit, single line diverging junction situation. The tapering and more lightly curving structures shown on the revised plan are also likely to require stone pillar supports as against the more fragile looking metal versions.

No comments:

Post a Comment