The 7 train’s hellish ride will get worse before it gets better.

The line — recently battered by horrendous delays — will be shut down between Queensboro Plaza and Times Square this weekend and two others (June 24-27 and July 29-Aug. 1) for repairs.

The line’s half-million riders will have to shlep over to E, N, R or F trains instead.

There will be free shuttle buses between Queensboro Plaza and the Vernon Boulevard-Jackson Avenue stations, with stops at Queens Plaza, 45th Road-Court House Square and Hunters Point Avenue.