Thank you. You’re a better man than I am, Gunga Din MarkOK ! Hotel to Harvard (Massachusetts Ave) Bridge to Boston University Bridge to hotel maps at 3 miles, about my 68 year old limit. Hard to imagine “running to the next bridge” (at least 1.5 miles roundtrip further) or “any number of bridges to the other side”. Hadn’t thought about crossing the river but now it’s high on my list, I sometimes remember interesting runs. Actually, now that I run so slowly it looks like I’m going backwards , more accurately “jogs”. Thanks again.