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In addition to the main route, two branches existed from Fort Myers to LaBelle and Punta Rassa. The thirty-mile LaBelle branch began just south of the Fort Myers freight depot and ran just south of Michigan Avenue before turning northeast and continuing just south of and parallel to State Road 80. It terminated in downtown LaBelle at a depot at Main Street and Seminole Avenue. In the 1940s, a seven-mile spur was built from the LaBelle branch southeast to Buckingham Army Airfield. The 8-mile Punta Rassa branch departed the main line just south of Fort Myers near the Six Mile Cypress Slough. Despite its name, the branch never fully reached Punta Rassa, where President Warfield had also hoped to establish a deep-water port. It actually terminated in Truckland near Iona, just two miles short of Punta Rassa. The branch ran from the main route west along the current route of Six Mile Cypress Parkway, through the center of today's Lakes Park (south of and parallel to the park's scenic boardwalk), then southwest along the current routes of Summerlin Road and Pine Ridge Road before turning back north slightly to its terminus at McGregor Boulevard in Truckland. The Punta Rassa branch ended up mostly serving agricultural land and gladiolus fields near Biggar. Power transmission line easements run on some of the former right of way of both the Labelle and Punta Rassa Branches.