official "b.r.alley cat" baton rouge alley cat races happen the second friday of every month, unless otherwise advertised. We almost always start registration at 18:30 and race at 19:00. Entry fee is always $5. helmet use, light requirements, bags, locks, writing utensils and other variables are all up to the organizer of that particular race.
There are, occasionally, other alley cats in town that are not bralley cat productions, just so you know.