1. A computer-implemented method comprising: receiving, by a configured computing system, first information indicating current traffic conditions at a first time for one or more road segments that are at least some of multiple road segments for one or more roads, and second information indicating other conditions that affect traffic on the one or more road segments; using, by the configured computing system, the indicated current traffic conditions and the indicated other conditions to automatically predict traffic conditions on at least one of the multiple road segments at one or more second times; and providing, by the configured computing system, one or more indications of at least some of the predicted traffic conditions for use in facilitating travel on the one or more roads.