seems it’s a “two-beat” not so much a train beat. I’m a songwriter as well, in Nashville…it’s been very difficult to find a premade train “loop”. maybe in the two beat section of the Nashville drummer pack might help.
what i ended up doing was have a session drummer record about 20 bars of different train grooves and pick the best 2 measures of each and use those as loops.
best of luck, its a great groove
