TRAIN is an online learning platform for public health and healthcare professionals. TRAIN is a national learning network offering diverse online courses and resources for public health, healthcare, and preparedness professionals. MyNorthwest.com: 2 train-vehicle collisions strike Cowlitz County in 12 hours, 1 driver airlifted 2 train-vehicle collisions strike Cowlitz County in 12 hours, 1 driver airlifted