Florida State Road 687

State Road 687
State Road 687
4th Street
Route information
	Maintained by FDOT
Length	9.98 mi (16.06 km)
Major junctions
	SR 595; US 92; SR 686; SR 693
Location
Country	United States
State	Florida
Highway system
	Florida State Highway System; Interstate; US; State Former; Pre‑1945; ; Toll; Scenic;

State Road 687 is a north-south Florida State Road located solely within the borders of St. Petersburg. The entire road runs from Interstate 175 north to Interstate 275 entirely along 4th Street N. It runs partly concurrent with US 92 along 4th Street from the SR 693/SR 686/unsigned SR 600 intersection in northeast St. Petersburg to 5th Avenue N (SR 595) in downtown St. Petersburg.

Junction list

County	Location	Milepost	Intersecting road	Notes
Southern terminus of SR 687 4th Street S continues southward
Pinellas	St. Petersburg	0	I-175 West TO I-275 - South Bay Drive	Southbound only
		Southern terminus of SR 687 one-way split Northbound uses 3rd Street, southbound uses 4th Street
		.42	CR 150 - Central Avenue, Treasure Island Causeway
		.81	SR 595 North TO Alt US 19/I-375 West - 5th Avenue N TO North Bay Drive
		Northern terminus of SR 687 one-way split Northbound uses 3rd Street, southbound uses 4th Street
		Southern terminus of US 92/ SR 687 concurrency
			- 22nd Avenue N TO I-275/US 19
			- 38th Avenue N TO I-275/US 19
			- 54th Avenue N TO I-275/US 19
			62nd Avenue N - TO US 19
		6.89	US 92 East/SR 686 West/SR 694 West - Gandy Boulevard, Roosevelt Boulevard, Tampa	to Derby Lane and Crosstown Expy
		Northern terminus of US 92/ SR 687 concurrency
			116th Avenue N	Last through-road to MLK Street N (9th Street N) before bridge
Northern terminus of SR 687 defaults onto I-275 northbound at the Howard Frankland Bridge