Subway service on Line 3 is suspended in both directions between Kennedy and McCowan stations due to scheduled maintenance on Saturday and Sunday, according to the TTC.
Shuttle buses will be in service, stopping at all stations on Line 3.
Some shuttle buses are not equipped with Presto card readers, so riders are asked to keep cash or tokens on hand.
Wheel-Trans buses will serve Kennedy to Scarborough Centre station on request, the TTC says.
On Line 2 on Sunday, the TTC says service will start at 10 a.m. between St. George and Pape stations instead of 8 a.m., due to bridge work on the Prince Edward Viaduct.
Shuttle buses will be operating during the closure.
