In 2008 the airport completed two service roads around the end of Runway 28, near Interstate 390, in tunnels. The ground was graded upwards beyond the end of the runway to cover the tunnels. Earlier in the decade, a overrun area was added to the east (10) end of this runway, adjacent to railroad tracks and housing. An Engineered materials arrestor system (EMAS) of about was added to this extension. The EMAS consists of soft rubberized concrete into which an overrunning aircraft's wheels can sink, and the aircraft ostensibly be stopped safely before it veers onto the grass.