(A) 
One-way commercial driveways shall meet the same standards as two-way driveways, except for width (minimum fifteen (15) feet–desirable twenty (20) feet–maximum twenty-five (25) feet). Proper signs will be posted and maintained by the owner. All one-way driveways will be reviewed for approval by the Transportation Department.
(B) 
Driveways shall not be constructed within the curb return of a street intersection. A minimum distance of thirty (30) feet will be maintained between the point of a curb cut for a driveway and the point of intersection of the projected curblines at an intersection.
(C) 
The point where the driveway radius is tangent to the street curbline shall not be less than three (3) feet from the point where the curb inlet is tangent to the street curb.
(D) 
The angle of driveway approach shall be approximately ninety (90) degrees to the street curbline for all two-way driveways. One-way driveways and service station driveways shall be thirty (30) to ninety (90) degrees.
(E) 
Area used as a motor vehicle service station or a parking lot adjacent to public right-of-way shall have a five (5) to eight (8) inch raised curb along the entire street frontage, except at the driveway and sidewalk crossings.
(F) 
Public parkway shall not be used at any time for parking. The raised curb, as described above, shall be located a minimum distance of one (1) foot off the property line on private property. The paved area shall not go beyond the property line.
(G) 
All parts of entrances and exits on street right-of-way shall be confined within property frontage. Frontage is that portion of the right-of-way lying between the two (2) most distant possible lines drawn perpendicular from the centerline of the street to the abutting property.
(H) 
No head-in parking will be permitted for commercial driveways except as noted in section 33.46 of this Code.
(I) 
Common driveways may be approved provided that a permanent access easement is obtained and filed for record with Dallas County.
(J) 
All driveway approaches shall be constructed in accordance with City specifications. The City engineer shall have the authority to alter this requirement.
(K) 
Application for circular residential driveway will be approved by the Transportation Department. As minimum requirement, the property in question must have minimum frontage of sixty (60) feet. A circular driveway shall have a minimum inside radius of fifteen (15) feet measured from the property line. There shall be a continuous sidewalk within the parkway.
(L) 
All utility relocation that is required for a driveway construction will be done by the utility company at the expense of the property owner.
(M) 
Vehicular access to nonresidential uses shall not be permitted from alleys serving residential areas.
The Director of Transportation shall have the authority to alter any of the design standards, as described in section 33.70, or to deny issuance of a permit if, in the opinion of the director, said denial is in the interest of public safety.