Drivers in Miami and Miami Beach can expect delays Friday night for the monthly Critical Mass bike ride.
The ride starts at 7:15 p.m., and will travel through East Little Havana, Overtown, Allapattah, Liberty City, Little Haiti, Upper East Side, North Bay Village, North Beach, Miami Beach, Venetian Islands and Downtown.
Police expect the ride to affect traffic for at least three hours.
Though the ride isn't an official city event, Miami Beach Police said officers will be out to maintain safety and help with traffic flow.
