Remove incorrect TfGM route tag from disused line.
Add TfGM Metrolink route codes - fix missing codes and direction route tag
Add TfGM Metrolink route codes - fix missing codes and direction route tag
Add TfGM Metrolink route codes - include crossovers and sidings
Add TfGM Metrolink route codes
Add TfGM Metrolink route codes
Add ATL reference to crossover on TfGM Metrolink network
Add TfGM Metrolink route codes
Add TfGM Metrolink route codes
Add TfGM Metrolink route codes
Add TfGM Metrolink route codes
Add TfGM Metrolink route codes
Add TfGM Metrolink route codes
Add TfGM Metrolink route codes
Add TfGM Metrolink route codes
Add TfGM Metrolink route codes