How Long Is The Key Biscayne Bridge?

How Long Is The Key Biscayne Bridge? Rickenbacker Causeway Locale The Roads, Miami to Key Biscayne Maintained by FDOT Characteristics Total length5.4 miles (8.7 km) How long is Rickenbacker Causeway bridge? The Rickenbacker Causeway, (unsigned SR 913), is named after Edward Rickenbacker, a former World War I pilot and prominent citizen. Its construction was completed