Track Class

Variable

1

1) AADT

2) Total number of trains

3) # of main tracks

2

1) If stop lines present

2) # of traffic lanes

3) % of trucks

3

1) # of main tracks

2) Total number of switching trains

3) No highway nearby

4

1) # of main tracks

2) No highway nearby

5

1) # of main tracks

2) # of traffic lanes