This weekend, November 3 and 4, 2012, sees the Dolphin Cycling Challenge ride through Broward County. It's actually a tri-county event with rides starting in Dade County at Joe Robbie/Pro Player/Dolphins/Dolphin/Land Shark/Sun Life/Trainwreck Stadium and City Place in West Palm Beach. Shorter rides start in downtown Fort Lauderdale at Huizenga Park and run along I-595 or State Road 84, I can't tell which from the maps.
The largest impact will be the bicyclists along A1A through Fort Lauderdale which is still being cleaned up from the passage of Hurricane Sandy. The wind-whipped ocean washed tons of sand onto Atlantic Blvd which the city public works crews shoved into giant temporary dunes to block further intrusion. This left A1A impassable during the annual Boat Show and 1 narrow lane was opened southbound only yesterday. I assume that vehicular traffic will be totally blocked to allow the bicyclists to use the one or two available lanes that are not swamped with sand.
I will likely open up Bote's Mixer Board to the police special event talkgroups used to coordinate this bike ride so you will hear more than just the usual fire radio traffic.