More train trouble

This might be a good weekend to stay in the neighborhood.

There will be No. 1 trains running between West 242nd and West 168th streets, between 11:30 p.m. Friday and 5 a.m. Monday.

The MTA will have shuttle buses running between West 242nd and West 207th streets, but if you don’t feel like putting up with the hassle, consider these Bronx-centric alternatives:

The 9th Annual Bronx International Film Festival features new short and feature narrative, documentary, animation and experimental films. It runs through tomorrow night at Lehman College. Tickets cost $5 a night.

Every Saturday, Wave Hill hosts Tai Chi Chuan classes for beginners and intermediates. Registration opens at 9:30 a.m., with the beginners’ class at 10 a.m. and the intermediates’ at 11 a.m.

For music and drinks, consider catching Johnny Seven at An Beal Bocht in Riverdale, at 9 p.m. on Saturday.