Put in diverters. Diverters slow cars but allow bikes and pedestrians free movement. Lay out small blocks with small lots. Compact scale creates a diverse but comfortable environment for foot travelers. Surround the sidewalk with greenery.
Good landscaping makes walking a pleasure.
Mix offices, shops, and homes. Blending these usually compartmentalized land-use categories allows proximity to replace mobility. Install bike racks. Lack of bike racks is a major obstacle to bike use. Build new high rise neighborhoods in depressed industrial zones.