The roadway and drainage system in the fourth segment of the project, between Lanark Avenue and Albatross Street, changed due to the varying widths of the right-of-way. Renderings and diagrams are shown below for the two sections within this segment. In the North Section, the roadway and drainage design remained the same from Segment 3 and then widened in the South Section to a crowned roadway with storm drain inlets on each side of the road and an enclosed storm drain pipe on the bay side of Estero Boulevard.

The reconstructed segment provides:

• 10-foot travel lanes in each direction
• 11-foot center turn lane
• 5-foot designated bicycle lanes in each direction
• 6-foot-wide sidewalks on both sides of the road in the North Section
• 8-foot-wide sidewalk on the bay side and 6 to 10-foot-wide sidewalk/shared-use path (concrete/asphalt) on the beach side in the South Section
• Green spaces that separate the roadway from the sidewalk
• Trolley stops