Two separate crashes involving tractor-trailers caused traffic delays in Boston Tuesday morning.
Police responded to an overturned Market Basket truck on southbound Route 93 between Mass. Avenue and Columbia Road shortly before 7 am No one was injured in the crash.
Meanwhile, authorities also responded to another accident involving an Amazon trailer that occurred on southbound Route 93 near Savin Hill.
Both incidents led to freeway lane closures and long delays for morning drivers.
