Class of track | The gage must be at least- | But not more than- |
Excepted track | N/A | 4'101/4". |
Class 1 track | 4'8" | 4'10". |
Class 2 and 3 track | 4'8" | 4'93/4". |
Class 4 and 5 track | 4'8" | 4'91/2". |
49 C.F.R. §213.53
Class of track | The gage must be at least- | But not more than- |
Excepted track | N/A | 4'101/4". |
Class 1 track | 4'8" | 4'10". |
Class 2 and 3 track | 4'8" | 4'93/4". |
Class 4 and 5 track | 4'8" | 4'91/2". |
49 C.F.R. §213.53