Straight-Line Diagrams

About

Straight-line Diagrams (SLDs) are linear graphical representations of features and characteristics along roadways on and some off of the State Highway System (SHS). These diagrams are prepared by District Offices across Florida and made available to consultants, contractors, and engineers to support their efforts in preparing for field surveys, planning construction projects, verifying Roadway Characteristics Inventory (RCI) data, and other related applications. SLDs are distributed in PDF format making them accessible to anyone with Adobe Reader (available to the public free of charge).

Products

• SLD Handbook (PDF 7.55 MB) - April 2023 - provides information on Straight-line Diagrams, what they contain, how they are generated, and other related information including a legend for the symbols and abbreviations found within the diagrams.
• Straight-Line Diagrams Online GIS Web Application offers the public a means of searching for SLDs by district, county, roadway description or by selecting a roadway using the map interface.
• County Section Number Key Sheet Manual (PDF 3.39 MB) - June 2020 - This document provides information on the current County Section Number Key Sheet Specifications, and the County Key Sheet Application.

Contacts

For general District information, please use this link
District 1 Contact: Kyle Purvis Phone: (863) 519-2395	District 2 Contact: Justin Bellot Phone: (386) 961-3774
District 3 Contact: Geoff Hynes Phone: (850) 330-1426	District 4 Contact: Kara Schwartz Phone: (954) 777-4364
District 5 Contact: Tiffany Hill Phone: (386) 943-5421	District 6 Contact: Ana M. Calleja, P.E. Phone: (305) 470-5373
District 7 Contact: Sherry Melaragno Phone: (813) 975-6128	Turnpike Contact: Juan Echevarria Phone: (407) 264-3645

    For further information contact: (850) 414-4848