In a tree-filled section of northeast Arlington, two new bridges on the River Legacy Parks hike and bike system were installed this week.

By Sept. 20, the new $1.3 million trail extension, which runs eastward to the Grand Prairie city limits, should be open.

The 7-mile trail is currently the largest continuous section in the regional hike and bike Trinity Trail system, going along the western edge of Riverside Golf Club to the Texas 360 right-of-way.