Did they change the Motor Carriers #'s I know the now closed post 24 Motor Carrier's where 24-90's and up to 24-99 I thought the whole State was # like that xx - 90's for MSP Motor Carriers
You are correct the 90 series was Motor Carriers throughout the state, but since the change I have noticed it now different in District #2.
All troopers now have their own individual callsign, they are no longer going by the car number. So far all 21-8X callsigns I have heard were all assigned to known MCD officers. Coincidense? could be, but so far I have not heard a D-2 MCD officer with anything but a 21-8X callsign.
Here are some of the callsigns I have heard during check in and the area they were either working in or starting from. The day shift during the work week tends to have more MCD officers working than the rest.
21-80 Macomb and in car 24-94
21-81 Oakland and in car 21-94
21-82 Chesterfield, and in car 29-91 (May be renumbered by now)
21-83 Detroit working the bridge
21-85 Detroit working the bridge
21-86 Macomb
21-87 Wayne
21-88 Wayne
I have not really paid that much attention to MSP outside of District #2 so it could be easily be something different.
Paul