border of the Tosohatchee State Reserve. The westbound bridge over the river was built in 1967, while the eastbound bridge was built in 1971. After crossing the third bridge along the river, it enters Brevard County and the name changes from East Colonial Drive to Cheney Highway. From here it runs along the southern border of the Saint Johns National Wildlife Refuge, which terminates at the interchange with Interstate 95 at Exit 215. SR 50 officially enters Titusville after passing by the entrance to The Great Outdoors Golf and Recreational Vehicle Resort, west of the I-95 interchange. Immediately the road is lined with hotels gas stations and restaurants as it curves to the northeast to intersect State Road 405, which serves as a half-loop around Titusville to Kennedy Space Center. From here the road curves east again, and stays straight throughout most of the rest of the segment, with the exception of an area known as The Meadows between Hood Avenue and Moon Road. After the Florida East Coast Railroad crossing, NASA's Vehicle Assembly Building is visible just before the east end of SR 50 at US Route 1. History Before the 1945 renumbering, the route that became SR 50 had the following numbers: SR 15 from Weeki Wachee to Brooksville SR 34 from Brooksville to Rolling Acres SR 51 from Brooksville to Tildenville SR 210 from east of Ridge Manor to east of Mabel SR 22 from east of Mabel to Tildenville SR 2 from Mascotte to Groveland SR 208 from Tildenville south 1/4 mile SR 434 from south of Tildenville to Minorville SR 22 from Minorville to Indian River City SR 51 from Minorville to Orlando SR 322 from near Gotha to Orlando SR 50 was defined in the 1945 renumbering as: From Weekiwachee Springs on SR 55 Northeasterly via Wiscon and Spring Hill to a junction with SR 45 in Brooksville and East along SR 45 to intersection with Main St. then South on Main St. to a point near the South City Limits of Brooksville. Then East and Southeasterly via Rital to Richloam thence Northeasterly via Riverland - Tarrytown and Mable[sic] to a junction with SR 33 in Mascotte and along SR 33 to intersection with SR 459 at Groveland. Thence in an Easterly direction via Minneola - Oakland - Minorville and Orlovista[sic] to a junction with SR 500 in Orlando and North along SR 500