Implementation of California's 'Daylighting' law (Assembly Bill 413)

What is California's 'Daylighting' law (Assembly Bill 413)?

Assembly Bill (AB) 413 prohibits the parking, stopping, and standing of a vehicle within 20 feet of an unmarked or marked crosswalk, or within 15 feet of any crosswalk where a curb extension (bulb-out) is present. This is known as ‘daylighting’ and it improves drivers’ visibility of pedestrians at intersections or mid-blocks by removing on-street parking. This law only applies to the side of the road where vehicles are approaching the crosswalk.

What Is an Unmarked Crosswalk?

An unmarked crosswalk is a legal crosswalk at an intersection where streets meet at approximately right angles, even if there are no painted lines or signs. According to the California Driver Handbook, most intersections—marked or not—are considered crosswalks under state law.

What Is the “Approach Side” of a Crosswalk?

The approach side refers to the section of the street a driver encounters before reaching a crosswalk or intersection. On a two-way street, this is typically the right-hand side before the intersection. Parking is now prohibited in the first 20 feet leading up to the crosswalk on this side to maintain clear sightlines for both drivers and pedestrians.

How does this help Menlo Park achieve our Vision Zero Goal?

Menlo Park’s Vision Zero policy is to eliminate all traffic fatalities and serious injuries by 2040. The Vision Zero Action Plan, adopted in 2024, emphasizes a commitment to safety for all roadway users. Prohibiting parked vehicles close to the approach corners of intersections will improve drivers’ field of vision for pedestrians waiting to cross the street. Increased visibility at intersections brings increased safety.

How Might This Affect Parking?

If your residence or business is located near the approach side of a marked or unmarked crosswalk, it may result in the removal of on-street parking spaces. These removals are required for compliance with AB 413 and support Menlo Park’s commitment to Vision Zero and safe streets for all users.

What action is being taken by Menlo Park?

The City of Menlo Park is developing strategies to prioritize intersections and identify required modifications to the curb markings at crosswalks. Next, staff will evaluate existing marked / unmarked parking spaces to ensure that they are consistent with the new state standard, beginning with the City's Safe Routes to School routes. Additionally, City staff are reviewing all existing and upcoming projects to ensure that they are consistent with AB 413.

How will this be enforced?

AB 413 was signed into law on Oct. 10, 2023. Starting on Jan. 1 2025, Menlo Park Police will have the ability to issue parking violations.