Three baby pandas will soon be ripped from the United States by China, and my heart is broken. To mourn, I plan to spend this weekend watching videos of Bao Bao tumbling through the snow, set to the dulcet tones of Sarah McLachlan. For those of you heartless enough to step outside the confines of your homes, note that there will be some subway changes.

Here's what's on tap:

1 trains will not run in either direction between 14 St and South Ferry, with that change in effect from 11:30 p.m. Friday to 5 a.m. Monday.

2 trains will run local between Chambers St and 34 St-Penn Station from 11:30 p.m. Friday to 5 a.m. Monday.

3 trains will not run between Crown Hts-Utica Av and New Lots Av from 11:30 p.m. Friday to 5 a.m. Monday. During that period, all trains will run local from Chambers St to 34 St-Penn Station.

4 trains will not run in either direction between New Lots Av/Utica Av and Brooklyn Bridge-City Hall, starting at 11:45 p.m. Friday and ending at 5 a.m. Monday. Trains will run local between 125 St and Brooklyn Bridge-City Hall during that period.

5 trains will not run at all between Bowling Green and Grand Central-42 St from 6 a.m. to 11 a.m. on Saturday and from 8 a.m. to 11 p.m. on Sunday. Trains will also not run between Eastchester-Dyre Av and E 180 St, with that change in effect from 11:45 p.m. Friday to 5 a.m. Monday.

7 trains will not run in either direction between 34 St-Hudson Yards and Queensboro Plaza from 12:15 a.m. Saturday to 4:30 a.m. Monday. Queensboro Plaza-bound trains will run express from 74 St-Broadway to Queensboro Plaza, with that change in effect from 3:45 a.m. Saturday to 10 p.m. Sunday.

A trains will not run at all between 168 St and Inwood-207 St from 11:45 p.m. Friday to 5 a.m. All trains will run local from 168 St to 145 St from 12:01 a.m. Saturday to 5 a.m. Monday.

C trains will not run in either direction between 145 St and 168 St from 6:30 a.m. to 11 p.m. on Saturday and Sunday.

Coney Island-Stillwell Av bound F trains will reroute along the E line from Roosevelt Av to 5 Av/53 St from 11:45 p.m. Friday to 5 a.m. Monday.

Q trains will operate to/from Ditmars Blvd from 7 a.m. to 9 p.m. Saturday and again from 9 a.m. to 7 p.m. on Sunday.

The 42nd Street S shuttle will operate overnight from Saturday to Monday.