The parking-protected bike lane on Reseda Boulevard in the Northridge neighborhood of the city of Los Angeles opened to bicycles on April 2. Also, Detroit broke ground on its first protected bike lanes—with or without the parking protection.

The United States' second largest city has been slow to get on the cycle track. With the opening of Reseda Boulevard in Northridge, hopefully Figueroa Street will follow soon.
Great photos by Joe Linton of Streetsblog Los Angeles clearly showing how the protected bike lane works for cyclists and motorists parking their vehicles, though not all got it right.
New parking-protected bike lanes on Reseda Boulevard. All photos: Joe Linton/Streetsblog L.A.
Note the sign on the pole to the right of the cyclist. They are on "(n)early every other pole along Reseda Boulevard explaining the new striping," writes Linton, and how it works for motorists parking their cars, delivery drivers loading/unloading trucks or vans, cyclists, and even pedestrians, though not everyone is good at following directions. Or perhaps some motorists just insist on parking at the curb "because that's the way it's always done?" No worries, L.A.'s finest, on bikes, no less, are on top of it.

Credit: Joe Linton/Streetsblog L.A.
A commenter on the blog, Those white bollards are called K71, which self re-erect when hit by motor vehicles at over 65 mph. It comes in a variety of colors. There is also the K72 which looks more like a decorative steel post. [PDF]" I don't know if any of the armadillos make it to the final application.
The photos show a wide gutter pan between the bike lane and the curb. According to Federal Highway Administration Course on Bicycle and Pedestrian Transportation [PDF], "On streets where the bike lane is adjacent to the curb and the curb includes a 1-foot to 2-foot gutter pan, bike lanes should be a minimum of 4 feet wide (width does not include the gutter pan, since bicyclists are typically unable to use this space)." Hopefully the new lanes meets that criteria.
The similar good news on Detroit comes by way of Angie Schmitt of Streetsblog USA. "The bike lane is part of a road diet for Jefferson Avenue in the historic Jefferson-Chalmers business district." The Jefferson Ave. lanes will also be parking-protected.
FULL STORY: City of L.A.’s First Parking-Protected Bike Lanes: Reseda Boulevard

What ‘The Brutalist’ Teaches Us About Modern Cities
How architecture and urban landscapes reflect the trauma and dysfunction of the post-war experience.

‘Complete Streets’ Webpage Deleted in Federal Purge
Basic resources and information on building bike lanes and sidewalks, formerly housed on the government’s Complete Streets website, are now gone.

The VW Bus is Back — Now as an Electric Minivan
Volkswagen’s ID. Buzz reimagines its iconic Bus as a fully electric minivan, blending retro design with modern technology, a 231-mile range, and practical versatility to offer a stylish yet functional EV for the future.

Healing Through Parks: Altadena’s Path to Recovery After the Eaton Fire
In the wake of the Eaton Fire, Altadena is uniting to restore Loma Alta Park, creating a renewed space for recreation, community gathering, and resilience.

San Diego to Rescind Multi-Unit ADU Rule
The city wants to close a loophole that allowed developers to build apartment buildings on single-family lots as ADUs.

Electric Vehicles for All? Study Finds Disparities in Access and Incentives
A new UCLA study finds that while California has made progress in electric vehicle adoption, disadvantaged communities remain underserved in EV incentives, ownership, and charging access, requiring targeted policy changes to advance equity.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
City of Albany
UCLA Lewis Center for Regional Policy Studies
Mpact (formerly Rail~Volution)
Chaddick Institute at DePaul University
City of Piedmont, CA
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research