I've now counted bikes on the Longfellow five times, with the following results for the peak hour (generally 8:10 to 9:10, give or take a couple of minutes):
Annual increase: 33%
The September count is new. I Tweeted about it and then let it go by the wayside. Sure, this confirms that bicycling on the Longfellow is up 33% over the year before, but this is barely news. Sure, there are more bikes across the Longfellow at rush hour than cars, but we knew that already.
It's just another data point showing that the number of people riding bikes—for transportation, at rush hour (not a single roadie in spandex) continues to rise.
See you in the winter.