You CAN ride in both states with the same regisration...IF you live in New Hampshire.
Here's how it works:
If you live in N.H. you register your sled as a resident. When you want to ride in Vermont, you purchase a non-resident TMA.
If you live in Vermont, you register your sled and buy a TMA. If you want to ride in N.H., you must register your sled there also.
If you thought that you could purchase one registration for either state and not pay anything to ride in another, you would be wrong.
My thought on this:
How about a regional trail pass. If you want to ride in Maine, N.H. or Vermont you pay $150.00 for a regional pass. $50.00 goes to each state to help with trail expenses. If you want to snowmobile in Maine you pay the going rate there. If you want to snowmobile in Maine and New Hampshire you pay $100.00 and each state association gets $50.00. You get the idea.
The big hang up on reciprosity is the money for each state association. If we can solve that....
That sounds great to me. I would be up for that 3 way split. If that were the case I think more would do it and now some don't do either except for there own state because of the cost. You can't get much fairer even thou some states have more trails to work on.