SPRINGFIELD — The Pioneer Valley Transit Authority, the region's public bus transit agency, will suspend service at 10 p.m. Monday and all day on Tuesday because of the arrival of Winter Storm Juno.

The last bus departing the Springfield Bus Terminal, the Academy of Music in Northampton and the Haigis Mall on the University of Massachusetts campus will leave at 10 p.m. Monday.

The PVTA plans to restore service on Wednesday, Jan. 28.

The PVTA is advising riders to expect delays Monday evening and to check www.pvta.com for service updates.