(a) 
North Lamar Avenue.
The 1200 block of North Lamar Avenue shall be limited to vehicular traffic, of whatever nature, in a northerly direction only. The one-way limitation imposed hereby shall commence at the intersection of East 12th Street and Lamar Avenue and terminate at the intersection of East 13th Street and North Lamar Avenue and thereby encompass only the 1200 block of Lamar Avenue.
(b) 
East 13th Street.
(1) 
The 200 block of East 13th Street, same being located between the intersection of North Lamar and East 13th Street and the intersection of north Fannin and East 13th Street, shall be limited to vehicular traffic, of whatever nature, in a westerly direction only.
(2) 
The 300 block of East 13th Street between the intersection of North Lamar Avenue and East 13th Street and the intersection of North Milam Avenue and East 13th Street shall be limited to vehicular traffic, of whatever nature, in an easterly direction only.
(1986 Code, ch. 9, sec. 3)