01-09-2013, 02:23 PM
An attempt at this question - written during 2 train journies so probably not my best work;
Scanner fail: the last line in the 2nd page should continue "tracks, and the value based on the combined length"
I rather think my explanation of Approach locking release timer (p1) - what it depends on - is weak so if someone can help me out there as well as general comments, I'd be grateful.
Scanner fail: the last line in the 2nd page should continue "tracks, and the value based on the combined length"
I rather think my explanation of Approach locking release timer (p1) - what it depends on - is weak so if someone can help me out there as well as general comments, I'd be grateful.