reporting mark: SLR
railroad class: Class III Shortline Railroad
Below are the the states we have St Lawrence and Atlantic Railroad radio scanner frequencies for:
The St. Lawrence and Atlantic Railroad (reporting mark SLR), also known as St-Laurent et Atlantique Quebec in Canada (reporting mark SLQ), is a Class III shortline railroad operating over 260 miles of contiguous mainline track between Maine and Montreal, Quebec and is owned by Genesee & Wyoming. The SLR serves various warehouse distribution, intermodal and bulk transloading facilities throughout New England and the eastern townships of Quebec. The St. Lawrence and Atlantic Railroad has interchanges with CSX Transportation and Norfolk Southern.