So far this afternoon, MassDOT reports there was a multi-car crash at the entrance to the O'Neill Tunnel northbound that shut the left lane and an "overheight" tractor trailer that jammed up the entrance to the Callahan Tunnel. Both scenes now clear.

The driver of a box truck - and his passenger - were a bit luckier on Storrow Drive this morning than the driver of an 18-wheeler in Westborough, averting a storrowing inbound by maybe a couple feet, as KWAPT, who was not happy to get stuck in the resulting jam, shows us: Read more.

Westborough Police report the driver of an 18-wheeler thought he could fit under a CSX train bridge at Rte. 30 at Willow Street this morning, only to discover he couldn't.

Jessica Dello Russo watched today as state troopers opened up the special Backup of Shame ramp from the Callahan Tunnel entrance to the Greenway today and then guided another big-rig driver slowly backwards up to the street after he realized his truck wasn't going to fit without a haircut.

Top Gun caught the end of another exciting match on Storrow Drive inbound by Mass Eye and Ear today, in which the final score was, yet again: Read more.

It's like the old bar joke: " 'Say, we don't get many big rigs in here.' 'At these heights, I can see why.' "

Alrighty then: A driver with a professional driver's license didn't plan out his route, ignored the "CARS ONLY" signs, got on Soldiers Field Road inbound overnight and, boom, storrowed his expensive vehicle smack into the Grand Junction train bridge by the BU Bridge. Read more.

Boom goes the tractor trailer. Read more.

Can a truck truly be storrowed if its roof isn't peeled back even if it's clearly under a Storrow Drive bridge? A roving UHub photographer came upon this river-road manifestation of Schroedinger's Cat today at the Mass. Ave. exit, where a truck whose driver has obviously managed to get partway under the bridge around 4:20 p.m. shows no obvious signs of roof damage. Read more.

Massachusetts yesterday sued a driver from upstate New York for the $1.85 million in damage it says he caused when the boom of the excavator he was hauling on a flatbed slammed into a turnpike overpass and then, 30 miles down the road, slammed into another overpass, after which the excavator fell off the flatbed and took out a stretch of guardrail. Read more.