CP9302
Member
for anyone who wants to see how the 1:1 guys replace 10 crossovers in 51 hours, this is a really cool presentation. It is a rather large PDF, so dial uppers beware.
http://cee.uiuc.edu/railroad/CEE/pdf/PPT's/fall07/Brighton Park U of I 10-19-07.pdf
http://cee.uiuc.edu/railroad/CEE/pdf/PPT's/fall07/Brighton Park U of I 10-19-07.pdf