With the Northstar Commuter Rail Service in the news and facing potential closure, I am wondering about radio usage.
I gather from this that the AAR frequencies they use are 161.160 and 161.385. Do they get track warrants by voice radio for each trip?
What ARMER talkgroups do they use?

I gather from this that the AAR frequencies they use are 161.160 and 161.385. Do they get track warrants by voice radio for each trip?
What ARMER talkgroups do they use?

Minnesota Railroads (Minnesota) Scanner Frequencies and Radio Frequency Reference
Scanner Frequencies and Radio Frequency Reference for Minnesota Railroads (Minnesota)
www.radioreference.com
