WHERE THE SIDEWALKS END “On Airline Drive, for example, up to 40,000 people arrive every weekend to visit flea markets that line both sides of the road. The neighborhood’s management district is gearing up to spend $2.9 million on pedestrian improvements, including two new, signalized crosswalks on Airline, as well as sidewalks on nearby streets that are heavily used by local residents. . . . [Harris County] has a policy of not installing sidewalks when it builds a new road, unless a group or city provides the extra money. ‘It’s an expense that doesn’t have to do with transportation,’ said Mark Seegers, a spokesman for Harris County Commissioner Sylvia Garcia. ‘The county does not do sidewalks; it’s not what gets cars from point A to point B.’ . . . In the eight-county region that includes Houston, an average of 100 pedestrians died every year between 2003 and 2008, and an average of 1,175 were injured, mostly within Harris County, according to statistics compiled by the Texas Department of Transportation. More than half of all pedestrian deaths occur on [high-capacity, high-speed roads called ‘arterials’], often as people are trying to cross to reach retail shops or bus stops.” [Houston Chronicle]