No,it's not mansard, the ramp they are telling you about is usually called port. It is a state ramp and is free. Off of Hwy 79 turn on to east antioch rd. then stay on that about 4 mi. until you see the amvette club on the left and turn left right beside it and just stay straight,it will run right into the ramp. There is one fork on that road just keep left.