• Anacostia streetcar has a couple of small hiccups but pilot program is still on schedule for 2012. (DCist, WUSA9)

• Dueling dog murals explain Arlington regs on public artwork and advertising. (ARLnow)

• A contrarian voice among outraged SmarTrip riders. (Unsuck DC Metro)

• In spite of the hubbub in Arlington, sidewalk signs still kosher in the District. (TBD)

• Driver to be charged in death of cyclist Arthur John Martin, Jr., in Carroll County. (Sun)

• The curmudgeon takes a hard look at bicycle carcasses at New York Ave. Metro stop. (District Curmudgeon)

• More bike racks on H Street NE. (WashCycle)