List of primary state highways in Virginia shorter than one mile
SR 233
State Route 233 is the designation for the Airport Viaduct, a 0.36-mile (0.58 km) highway that runs east from a trumpet interchange with US 1 east to an entrance to Ronald Reagan Washington National Airport in the Crystal City section of Arlington.

List of primary state highways in Virginia shorter than one mile

Section Title: SR 233
Table Section Text: State Route 233 is the designation for the Airport Viaduct, a 0.36-mile (0.58 km) highway that runs east from a trumpet interchange with US 1 east to an entrance to Ronald Reagan Washington National Airport in the Crystal City section of Arlington.

Location	mi	km	Destinations	Notes

Crystal City	0.00	0.00	US 1 to I-395 / I-66 west – Alexandria, Crystal City, Washington	Trumpet interchange

0.10	0.16	Crystal Drive	Westbound exit only

Reagan National Airport	0.36	0.58	George Washington Parkway south	Eastbound entrance only

0.36	0.58	Ronald Reagan Washington National Airport	Access roads continue east

1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Sentence(s)

The Ronald Reagan Washington National airport is accessible from the Airport Viaduct State Route 233, which connects the airport to U.S. Route 1.

final_sentence: The Ronald Reagan Washington National airport is accessible from the Airport Viaduct State Route 233, which connects the airport to U.S. Route 1.