Florida State Road 436

State Road 436
State Road 436
Semoran Boulevard; East Altamonte Drive
Route information
	Maintained by FDOT
Length	25.532 mi (41.090 km)
Existed	1945–present
Major junctions
South end	Orlando International Airport
	SR 528 in Orlando; SR 408 in Orlando; US 17 / US 92 in Casselberry; I-4 in Altamonte Springs;
West end	US 441 in Apopka
Location
Country	United States
State	Florida
Counties	Orange, Seminole
Highway system
	Florida State Highway System; Interstate; US; State Former; Pre‑1945; ; Toll; Scenic;

State Road 436 (SR 436), known as Semoran Boulevard for most of its length and Altamonte Drive in Altamonte Springs, is a north-south road (east-west after US 17/92) in the Orlando area running from US 441 in Apopka to the Beachline Expressway near Orlando International Airport. Constructed in the late 1960s, the road passes through Seminole County, Florida and Orange County, Florida. Because of this, the common name for SR 436 is a portmanteau of the names of the two counties: "Sem" and "oran", hence "Semoran Boulevard." The common pronunciation of "Semoran" resembles that term of Cimarron.^{[pronunciation?]}

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