February 17, 2012 3:16 pm Train Derails in Downtown Arlington (Raw Video) A Union Pacific train derailed in Arlington early Friday afternoon. No injuries were reported. Wake Up to Something Good 2:44 Dallas, Collin counties see decrease in homelessness since 2015 1:55 Disaster declarations in Southeast Texas amid storms, flooding 0:29 Opal Lee awarded Presidential Medal of Freedom 1:47 Counselors called to Truett Wilson Middle School in Northwest ISD after “watch list” found 2:31 Students at UT Arlington continue pro-Palestine encampment at UT Arlington