Those headed to or from Miami Beach on Sunday morning, beware. Athletic people will interrupt your morning traffic routine.
Racers in the Escape to Miami Triathalon will take up one lane of traffic starting at 7 a.m. Their route crosses the Julia Tuttle Causeway until Alton Road, loops around and exits via the Tuttle on bike. Runners will take the MacArthur Causeway and loop around at Star Island.
Sunday morning beachgoers might want to use the Venetian Causeway, 79th Street or the Broad Causeway.