The sessions will take place at SEPTA headquarters on Market Street at 11 a.m. and 5 p.m.
Two more sessions will be held on Tuesday at 10 a.m. and 4 p.m.
RELATED: Commuters being warned about impacts of SEPTA budget cuts if funding isn't secured
SEPTA has proposed to cut service by 45% and raise fares by more than 21% amid a $213 million budget deficit.
The SEPTA board will vote on the budget proposal on June 26.