Due to the proximity of the bankside & other track, Rob, Steve & Colin have to dig out the ballast ..... |
..... turn defective sleepers together as a group, bring them out of the four foot ..... |
..... then invert the procedure ..... |
..... to install the replacements |
Steve & Rob remove more ballast ..... |
..... to rotate another group of sleepers ..... |
..... insert & turn the replacements ..... |
..... then fasten down the chairs |