Settle-Carlisle Line - Construction

Construction

The line was built by over 6,000 navvies, who worked in remote locations, enduring harsh weather conditions. Large camps were established to house the navvies, most of them Irish, with many becoming complete townships with post offices and schools. They were named Inkerman, Sebastapol and Jericho. The remains of one camp—Batty Green—where over 2,000 navvies lived and worked, can be seen near Ribblehead. The Midland Railway helped pay for scripture readers to counteract the effect of drunken violence in these isolated communities.

A plaque in the church at Chapel-le-Dale records the workers who died—both from disease and accidents—building the railway. The death toll is unknown but 80 people died at Batty Green alone following a smallpox epidemic.

A memorial stone was laid in 1997 in the churchyard of St Mary's Church, Mallerstang to commemorate the 25 railway builders and their families who died during the construction of this section of the line, and who were buried there in unmarked graves.

The engineer for the project was John Crossley from Leicestershire, a veteran of other Midland schemes. The terrain traversed is among the bleakest and wildest in England, and construction was halted for months at a time due to frozen ground, snowdrifts and flooding. One contractor had to give up as a result of underestimating the terrain and the weather—Dent Head has almost four times the rainfall of London. Another long-established partnership dissolved under the strain.

The line was engineered to express standards throughout—local traffic was secondary and many stations were miles from the villages they purported to serve. The railway's summit at 1,169 feet (356 m) is at Ais Gill, north of Garsdale. To keep the gradients to less than 1 in 100 (1%), a requirement for fast running using steam traction, huge engineering works were required. Even so the terrain imposed a 16-mile (26 km) climb from Settle to Blea Moor, almost all of it at 1 in 100, and known to enginemen as ‘the long drag’.

The line required 14 tunnels and 22 viaducts, the most notable is the 24 arch Ribblehead Viaduct which is 104 ft (32 m) high and 440 yards (402 m) long. The swampy ground meant that the piers had to be sunk 25 ft (8 m) below the peat and set in concrete in order to provide a suitable foundation. Soon after crossing the viaduct, the line enters Blea Moor tunnel, 2,629 yd (2,404 m) long and 500 ft (152 m) below the moor, before emerging onto Dent Head viaduct. The summit at Ais Gill is the highest point reached by main line trains in England. To maintain speed, water troughs were laid between the tracks at Garsdale enabling steam engines to take water without losing speed.

The remains of the navvies' camp at Rise Hill tunnel were investigated by Channel 4's Time Team in 2008, for a programme that was broadcast on 1 February 2009.