State Road 580
Route information
Maintained by FDOT
Length	28.779 mi[1] (46.315 km)
Major junctions
West end	US 19 Alt. in Dunedin
Major intersections	US 19 in Clearwater SR 590 in Safety Harbor SR 584 in Oldsmar US 92 in Tampa I-275 in Tampa US 41 in Tampa
East end	SR 583 in Temple Terrace
Location
Country	United States
State	Florida
Counties	Pinellas, Hillsborough
Highway system
Florida State Highway System Interstate US State Former Pre‑1945 Toll Scenic
← SR 579 → SR 581

State Road 580 (SR 580) is a major commercial and commuter route serving northern Pinellas and central Hillsborough County, Florida, The western terminus is an intersection with Broadway Street (U.S. Route 19 Alternate (US 19 Alt.)-SR 595 in Dunedin); the current eastern terminus is an intersection with 56th Street (SR 583) next to the campuses of Florida College and Florida Christian College in northeastern Tampa. The historical eastern terminus is an intersection with US 301-SR 43 near Temple Terrace, two miles (3 km) to the east.

Route description

The heavily traveled SR 580 is locally known by a variety of names. In Pinellas County (Dunedin, Safety Harbor, and Oldsmar) it is Skinner Boulevard, Main Street and Tampa Road. A motorist continuing eastward on SR 580 in Hillsborough County drives on Tampa Road, Hillsborough Avenue (through Town 'n' Country), Dale Mabry Highway (between US 92-SR 600 and SR 597), and Busch Boulevard (which continues past the eastern SR 580 terminus as Bullard Parkway).

Noteworthy sites along or near SR 580 include Countryside Mall, Trinity College, Tampa International Airport, Hillsborough Community College, Raymond James Stadium, Busch Gardens Tampa Bay, and the two colleges on the State Road's eastern terminus. SR 580 crosses Safety Harbor - the northwestern tip of Old Tampa Bay − at the SR 580 Bridge between Oldsmar and Safety Harbor.^[2]

Major intersections

County	Location	mi[1]	km	Destinations	Notes
Pinellas	Dunedin	0.000	0.000	US 19 Alt. (Broadway / SR 595) – Clearwater, Tarpon Springs
		0.479	0.771	Main Street - Downtown Dunedin	former SR 580 west
		1.658	2.668	CR 1 (Keene Road)
		2.676	4.307	CR 501 (Belcher Road)
	Clearwater	3.210	5.166	US 19 (SR 55) – Tarpon Springs, Clearwater, St. Petersburg	interchange
		5.109	8.222	CR 611 (McMullen Booth Road)
	Safety Harbor	6.030	9.704	SR 590 south (Philippe Parkway) – Safety Harbor
	Oldsmar	7.247	11.663	Forest Lakes Boulevard (CR 667 north) / St. Petersburg Drive	former SR 580A east
		8.380	13.486	SR 584 west (Tampa Road)	westbound exit and eastbound entrance
		8.699	14.000	St. Petersburg Drive	former SR 580A west
Hillsborough	Town 'n' Country	14.068	22.640	Sheldon Road (CR 589 north) / Memorial Highway (CR 576 east) - A La Carte Pavilion
		16.26	26.17	SR 589 (Veterans Expressway) to I-275 / Eisenhower Boulevard – Tampa International Airport	SR 589 exit 4
	Tampa	18.96[3]	30.51	US 92 (Dale Mabry Highway south / Hillsborough Avenue east / SR 600) to I-275 – Raymond James Stadium	interchange
	​	19.728	31.749	Lambright Street (CR 598 east) - Lowry Park Zoo
	​	20.988	33.777	To SR 589 (Veterans Expressway) / West Waters Avenue (CR 584 west / CR 587A east)
	​	21.75[3]	35.00	SR 597 north (Dale Mabry Highway) / CR 587 west (Gunn Highway) – Citrus Park, Land o' Lakes	interchange
	Tampa	24.733	39.804	US 41 Bus. (North Florida Avenue / SR 685)
		25.01	40.25	I-275 (SR 93) – St. Petersburg, Ocala	Exit 50 (I-275)
		25.236	40.613	US 41 (Nebraska Avenue / SR 45) – Dog Track
		26.763	43.071	North 30th Street (CR 581 north)
		27.377	44.059	McKinley Drive (CR 585A north) - Busch Gardens, Adventure Island
	Temple Terrace	28.779	46.315	SR 583 (North 56th Street) / CR 580 east (Bullard Parkway) to I-4
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

State Road 580A

State Road 580A (SR 580A) is both West Saint Petersburg and East Saint Petersburg Drive, a former segment of SR 580 in Oldsmar, Florida. The road begins at the intersection of SR 580 and County Road 233. Most of the road runs halfway between SR 580 and the north shore of Safety Harbor. The east end is at SR 580 between SR 584 and Race Track Road.^[4][5]

The road was established during a realignment of SR 580 in Oldsmar during the mid-to-late-1990's.