Looks like you had a nice trip to the Metro, Rick. Great pictures in all the threads you posted in!
The Metro wide numbering system is very easy to follow, at least to the "natives". I cant remember when the move to 4-digit was made. I want to say late 80's/early 90's, before my time or my understanding. St. Louis Metro most likely went to 4-digit to accommodate the large amount of departments in the area. St. Louis County alone has 43 departments/districts.
First 2 digits: Department ID
3rd digit: Station #
4th digit: Apparatus type
Example:
1922
19- Valley Park Fire District
2-Station 2
2-Truck Co
0-First out engine
1-Second out engine
2-Truck
3-Tanker
4-Rescue/Engine
5-Quint
6-Rescue
7-Ambulance
8-Utility/Brush/Misc
9-Boat
Only two departments in the area do not follow this: obviously St. Louis Fire Department, and Brentwood FD. Brentwood remains with 3-digit, 400's.
The Metro wide numbering system is very easy to follow, at least to the "natives". I cant remember when the move to 4-digit was made. I want to say late 80's/early 90's, before my time or my understanding. St. Louis Metro most likely went to 4-digit to accommodate the large amount of departments in the area. St. Louis County alone has 43 departments/districts.
First 2 digits: Department ID
3rd digit: Station #
4th digit: Apparatus type
Example:
1922
19- Valley Park Fire District
2-Station 2
2-Truck Co
0-First out engine
1-Second out engine
2-Truck
3-Tanker
4-Rescue/Engine
5-Quint
6-Rescue
7-Ambulance
8-Utility/Brush/Misc
9-Boat
Only two departments in the area do not follow this: obviously St. Louis Fire Department, and Brentwood FD. Brentwood remains with 3-digit, 400's.