In April 1928, the Tamiami Trail (Tampa to Miami Trail) was completed across the last great wilds of the eastern United States. The project was the first east/west corridor south of Lake Okeechobee on the Florida peninsula. The task of completing the trail from Miami to Fort Myers took more than 11 years at a cost of $7 million dollars and many declared the project an engineering feat comparable to building the Panama Canal.
History of the Tamiami Trail and Brief Review of the Road Construction Movement in Florida published by authority of the Tamiami Trail Commissioners and the County Commissioners of Dade County Florida, Miami 1928
The Tamiami Trail - Beauty and the Beasts a series about the past and present of the Trail from the St. Petersburg Times, 2003