A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Progress of east coast main line widening
Earthworks and tunneling operations on 2 1/2 mi double track section on Eastern Region, British Railways; scheme involves duplication of three double line tunnels, 384 yd, 232 yd, and 1214 yd long; second is completed, while about three fourths of latter has been cut and lined in precast concrete units with dry joints. (See also Ry Gaz v 108 n 7 Feb 14 1958 p 186-7 Engineering v 185 n 4798 Feb 21 1958 p 248-9)
Progress of east coast main line widening
Earthworks and tunneling operations on 2 1/2 mi double track section on Eastern Region, British Railways; scheme involves duplication of three double line tunnels, 384 yd, 232 yd, and 1214 yd long; second is completed, while about three fourths of latter has been cut and lined in precast concrete units with dry joints. (See also Ry Gaz v 108 n 7 Feb 14 1958 p 186-7 Engineering v 185 n 4798 Feb 21 1958 p 248-9)
Progress of east coast main line widening
Engineering Index Backfile | 1958
Progress of east coast main line widening
Engineering Index Backfile | 1958
£ 2m. East Coast main line widening scheme in progress
Engineering Index Backfile | 1957
£ 2m. East Coast main line widening scheme in progress
Engineering Index Backfile | 1957
£ 2m. East Coast main line widening scheme in progress
Engineering Index Backfile | 1957