From online Times Union:

ROTTERDAM — Police shut down part of I-890 Sunday evening after a tractor-trailer rolled over.

The truck was driving east along the highway when it rolled over around 6:30 p.m. between Route 7 and Highbridge Road, according to Schenectady Police Sgt. Matthew Dearing.

It wasn't immediately clear what caused the rollover or if anyone was injured.

The eastbound highway was reduced to one lane as the cleanup and investigation continued.