Oklahoma State Highway 99 - Spurs

Spurs

SH-99 has two lettered spurs:

• SH-99A is a designation for two distinct highways:
  • A connector highway from US-377/SH-99 to the unincorporated town of Harden City. It was originally known as SH-61A .
  • A highway that runs from SH-3E to SH-48 near Bearden.
• SH-99B is a 1.09 miles (1.75 km)-long highway in Drumright, connecting SH-33 north to SH-99, forming the east edge of a loop around town. It is a former alignment of SH-99.
• SH-99C connects US-377/SH-99 in Madill to SH-32 near Lake Texoma.
• SH-99D was a loop north of Hominy, Oklahoma serving the nearby state prison, Connors Correctional Center. The loop was decommissioned in the 1990s, and the bridge over Bird Creek is no longer passable .