Originally Posted by ependydad
Not through Baltimore. The I-95/Fort McHenry tunnel doesn't allow propane. Neither does the I-895/Baltimore Harbor tunnel. You have to go around using I-695.
That is how I plan to do it, but if you go to the Army Corps of Engineers site they allow each propane bottle to be 10lbs or less, however if you go thru and one is 9# and the other is 11# it is a $1,000.00 ticket.
For me it is just not worth it to get pulled over and for them to weight the tanks, 45 min at least before I can continue my drive, so I planned a trip around Tunnels and Washington altogether