With the service train passed and the token for the section from Bridge of Orchy to Tyndrum now in the possession of 45407, the ECS working can get going again and do battle with the climb to the County March Summit.
It is six miles from Bridge of Orchy to the summit and the line climbs the whole way with a ruling gradient of 1 in 55. So the crews will want to have a good speed for the task ahead.
The line is carved from the lower flanks of Beinn Dorain and the pair are doing well with their 9 coach load.