Infrastructure can grow. So can the community's trust in it. The first time a city installs a temporary bike lane, some residents are skeptical. After six months of using it, many of them become its loudest advocates. Trust in new infrastructure is earned the same way trust in anything is earned: by showing up and doing what you said it would do. The quick-build is the proof. The permanent build is the reward. #MrBarricade #QuickBuild #CommunityEngagement

Castro Street Mountain View: COVID closure became permanent pedestrian mall. Transit-connected downtown, outdoor dining, art crosswalks. Make the street a destination. #MrBarricade #OpenStreets #UrbanPlanning #Placemaking #TransitOriented

Alternating curb extensions shift the travel path side-to-side, slowing cars naturally. Add lighting, textured pavement. Alleys become neighborhood walkways, not service corridors. #MrBarricade #UrbanDesign #Placemaking #UrbanPlanning #SafeStreets

NYC mixing zones: cars cross bike lanes upstream before signals. I prefer full protected intersections with islands and separate bike signals. Design philosophy matters at conflict points. #MrBarricade #BikeInfrastructure #StreetDesign #UrbanPlanning #CompleteStreets

San Jose's Better Bikeways: phase 1 paint, phase 2 posts, phase 3 tack-on curbs, phase 4 full buildout. Infrastructure evolves. Watched it from striping to concrete. #MrBarricade #BikeInfrastructure #UrbanPlanning #CompleteStreets

Old railroad geometry at Bird Ave and Willow St creates dangerous off-intersection crossings. Protected intersections bring trails into actual crosswalks where drivers expect them. #MrBarricade #BikeInfrastructure #SafeStreets #UrbanPlanning #CompleteStreets

COVID street closures became permanent. Redwood City closed Broadway to cars in 2024, transforming parking lanes into parklets and seating. Temporary solutions can become better permanent places. #MrBarricade #OpenStreets #DowntownRevitalization #UrbanPlanning

When a retaining wall fails, it is almost never a surprise to the wall. The signs were there. Horizontal cracking indicates bending stress at design limits. Vertical cracks can mean differential settlement. Bulging means rotation - the soil is winning. Base displacement and lost batter are visible precursors to catastrophic failure. Walls that fail suddenly almost always had a distress history. Inspection matters. #MrBarricade #RetainingWalls #CivilEngineering #Infrastructure

Private shopping centers use pavers, decorative concrete, landscaping. Still meet safety standards. Streets don't have to be ugly. Cities can invest in beauty too. #MrBarricade #UrbanDesign #Placemaking #UrbanPlanning

Yield signs get around 30% driver compliance. RRFBs get 72-82% or higher. A HAWK signal costs $60,000-$100,000 installed. An RRFB costs $8,000-$15,000. When the location doesn't warrant full signalization, the RRFB is often exactly the right call. #RRFB #PedestrianSafety #CrosswalkDesign #MrBarricade