What subway from midtowm

1train

1 train to 242nd St- Van Courtlandt then wait for shuttle in front of the Burger King or A train to 207th St - Inwood then walk to Isham Street (1 block away) to catch the BX 7 to 252nd St then follow signs.

The 1 train to the bx 10 or bx7 or the 1 train to 242nd and then you could walk

Yep 1 train and then bus