Fog shrouds the Clark Fork Valley an eastbound BNSF manifest freight rolls over Bridge 55 at Trout Creek, Montana, on the morning of October 14, 2018. Trailing the two road locomotives is Montana Rail Link No. 4319 heading east to Livingston Shops for set up and testing. This is the first of four former Australian BHP EMD SD70ACe units to arrive on the property after being completely rebuilt by Progress Rail.