It shall hereafter be unlawful for any person to drive or operate a motor vehicle upon any street, roadway or highway in the city limits of the City of Sundown, Texas, at a speed greater than is reasonable and prudent under the conditions then existing, having regard to the actual and potential hazards when approaching and crossing an intersection or a railway grade crossing, when approaching and going around a curve, when approaching a hill crest, when traveling upon any narrow or winding roadway, or when special hazard exists with respect to pedestrians or other traffic or by reason or weather or highway conditions; and in every event, speed shall be so controlled as may be necessary to avoid colliding with any person, vehicle, or other conveyance on or entering the highway in compliance with legal requirements and the duty of all persons to use due care.
(1986 Municipal Code, Title 12, Chapter 1, Section 12-1-1)