Executive MAC and H1 Dash 9 lead BNSF mixed freight train

On the morning of October 29, 2013, I got my camera ready just in time to catch a westbound BNSF mixed freight train passing by Agency, Iowa. This train is pulled by two engines that both have notable paint schemes. The first locomotive is a MAC that was built for the Burlington Northern Railroad and still bears their Executive green and cream colors. The second unit is a Dash 9 that's painted in Heritage I, BNSF's first scheme. Engines: BNSF (ex-BN) 9568 EMD SD70MAC BNSF 1014 GE C44-9W