This is an example of a track bulletin for an excessive dimensional load. It goes to all trains that may encounter it, as well as the train with the load.
The train date, car initial and number have been omitted to protect the innocent. I am guessing this was an IH/New Holland combine move. These usually have the severest restrictions. Not all dimensionals may have as many, or any restrictions, it all depends on the load.
HIGH/WIDE LOAD(S) ON TRAIN MCBPR 00
ENROUTE COUNCIL BLUFFS TO CLINTON
CAR(S) XXXX 000000 MEASURING 12 FEET 10 INCHES AND 17 FEET 08 INCHES HIGH
MOVEMENT MAY CONTAIN OTHER CARS WITH SAME DIMENSIONS AS LISTED ABOVE
THE FOLLOWING SPECIAL INSTRUCTIONS AND/OR SLOW ORDERS MUST BE OBSERVED
MUST AVOID THE FOLLOWING
BOONE SUB MP 274.59 TO MP 274.49 MT 1
SPECIFIC RESTRICTIONS UNLESS HIGHER THAN AUTHORIZED SPEED THE FOLLOWING RESTRICTIONS WILL APPLY
BOONE SUB
MP 309.71 TO MP 309.61 MT 2 DO NOT EXCEED 25 MPH
MP 274.59 TO MP 274.49 MT 2 DO NOT EXCEED 25 MPH
MP 223.42 TO MP 223.32 MT 1 DO NOT EXCEED 10 MPH
MP 223.42 TO MP 223.32 MT 2 DO NOT EXCEED 25 MPH
CLINTON SUB
MP 177.43 TO MP 177.33 MT 1 AND MT 2 DO NOT EXCEED 25 MPH
MP 161.14 TO MP 161.04 MT 2 DO NOT EXCEED 25 MPH
MP 161.14 TO MP 161.04 MT 1 DO NOT EXCEED 10 MPH
MP 138.15 TO MP 138.05 MT 1 DO NOT EXCEED 10 MPH
MP 137.90 TO MP 137.80 MT 1 DO NOT EXCEED 25 MPH
MP 137.90 TO MP 137.80 MT 2 DO NOT EXCEED 10 MPH
MP 94.37 TO MP 94.27 MT 1 DO NOT EXCEED 25 MPH
As you may have guessed, these locations are bridges. At one of the locations above only a certain track may be used. One time a train had this type of restriction and had to stop because the dispatcher had forgotten and had lined them for a track they couldn’t use.
Jeff