Rail straightening exercise no.7 with single and double tamp (IM-TD-002)

This note gives a brief summary of the results obtained from a rail straightening exercise on flash-butt welds in 113 lb/yd rail, on the Up-Slow line of the Tollerton to Beningbrough test site on the 9 and 10 Feb BO. The Soil Mechanics/Permaquip rail straightener with modified rail head...