Does anyone know when the FHWA will decide on whether it is going to use the Census defined UAB or allow the development of modified ones by MPO's? I comparing Spokane County, WA 2000 Census UAs with our FHWA adopted UAB, there's some quite significant differences, such as the river flowing through the middle of the UA is non-urban, which splits the main UA into two parts (and theoretically makes the bridges across the river subject to rural funding programs instead of urban.) Thanks for any information that develops. Eric Johnson GIS Supervisor Spokane Regional Transportation Council