[7] Solutions

In 2005, the city of Cape Coral, Fla., signed a five-year construction-manager-at-risk contract with Balfour Beatty Construction to widen arterial roads from four to six lanes. Photo: Cape Coral, Fla.

The Web-based application enables city departments to coordinate projects internally as well as externally with private utilities. Gray = road, blue = water, green = waste-water, yellow = gas, and orange = telecom. Image: Envista Corp.

“Our goal is to coordinate road projects during the design phase by broadcasting schedules to all affected utilities,” says Margaret Martin, PE, of Baltimore's DOT. Photo: Envista Corp.

To increase your chances of qualifying as a quiet zone, propose safety measures that overcompensate for the loss of the train horn. Photo: Phil Estes

Concrete overlays in the United States date back to the first bonded overlay in 1913 in Toledo, Ohio. Ultra-thin whitetopping, the most modern type of overlay, has been in use since 1991 on a road near Lousville, Ky. Source: American Concrete Pavement Association

Illegal dumping is the legacy of residents being allowed to contract their own disposal providers. At one time, 30 to 40 haulers operated in Reading, Pa.; today, fewer than 10 do. Photo: City of Reading, Pa.

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