• Vince Gray warms to bike lanes, "the way of the future." (DeBonis)

• CP's Tim Carman rallies the troops on behalf of streetside food trucks in Washington: "Their futures are at stake." (Young & Hungry)

• The Atlantic's Alexis Madrigal says the proliferation of mobile devices could lead to less car commuting and more urban living. (Atlantic)

• Canal Park groundbreaking pushed back a day. (JDLand)

• An "alleged first-hand account" of the Metro knife incident. (Unsuck, WaPo)

• Greater Greater Washington goes deep into WMATA's switcheroo on SmarTrip exit fare policy. (GGW)

• A cyclist is hit by a tractor-trailer and killed in Carroll County, Md. (AP)