Limited Orange Line Service Thursday

The Jamaica Plain portion of the Orange Line, as seen on a subway car map.

Chris Helms

The Jamaica Plain portion of the Orange Line, as seen on a subway car map.

The T announced another day of limited service along the subway line that runs through JP. There’ll be reduced service between Forest Hills and Wellington. And only one train will run between Wellington and Oak Grove.

MBTA General Manager Beverly Scott, who announced Wednesday she’ll step down in April, said the historic storms combined with aging equipment are responsible for the epic breakdowns of the system.

Whatever the causes, Jamaica Plain writer Rachel Lebeaux’s Tweet documents the effects.

The T says to expect “moderate delays and leave additional travel time. Please use caution on crowded platforms.”