This railway line is split into 2 ELRs: SUB2 to the south of this marker (as existing), and SUB1 to the north. It is presently shown as SUB2 for its entirety. Reference NR Sectional Appendix SC163/seq 001 and local knowledge. The location of ELR change is that of former Niddrie North Jn. Unable to split line via iD editor.

This is Kelvinhaugh Tunnel.

This is Fairlie Tunnel.

This is the Cample Water Viaduct.

This is the Carronhill Glen Viaduct.

This is the Gill Water Viaduct.

This is known simply as Allan Water Viaduct.

This is Kirkhill Tunnel.

Add viaduct tag?

These two railway underline structures are known as the Forth Viaduct.