Ala. Code § 32-5A-85: Further Limitations on Driving on Left of Center of Roadway.

(a) No vehicle shall be driven on the left side of the roadway under the following conditions:

(1) When approaching or upon the crest of a grade or a curve in the highway where the driver’s view is obstructed within such distance as to create a hazard in the event another vehicle might approach from the opposite direction;

(2) When approaching within 100 feet of or traversing any intersection or railroad grade crossing;

(3) When the view is obstructed upon approaching within 100 feet of any bridge, viaduct, or tunnel.

(b) The foregoing limitations shall not apply upon a one-way roadway, nor under the conditions described in Section 32-5A-80(a)(2), nor to the driver of a vehicle turning left into or from an alley, private road, or driveway.