Looks like a “Storrowing”. Happens in Boston on the Storrow Drive frequently, particularly in the fall when students return to campus.Reminds me of a local "can opener" railroad bridge in my area that a someone with a security camera has been capturing "hits" from since 2008:
11 FOOT 8 – The Canopener Bridge
11foot8.com
If Chris didn’t message you then I wouldn’t worry about it.So I posted an old joke here yesterday that has been removed. Apologies if my post was offensive in any way. I've never had a post removed here before.