67 Pa. Code § 104.2
The following words and terms, when used in this chapter, have the following meanings unless the context clearly indicates otherwise:
Local authorities—County, municipal and other local boards and bodies having authority to enact laws relating to traffic.
Separate roadway—One roadway of a highway divided into two or more roadways and so constructed as to impede vehicular traffic between the roadways by providing a physical barrier or a clearly indicated dividing section; pavement markings or singing divisors between the roadways may not be construed as creating separate roadways.
Separate Roadways
Two painted yellow lines which separate the northbound and southbound lanes of a highway do not create ‘‘separate roadways’’ as contemplated by 75 Pa.C.S. § 3345(g). A driver on such a highway, approaching an oncoming school bus with its red signal lights flashing, must stop as required by the Motor Vehicle Code. Commonwealth v. Russell, 784 A.2d 165 (Pa. Super. 2001); appeal denied at 796 A.2d 981 (Pa. 2002).