Let me tell you, I love the old EMD F series streamliners, and I was beside myself to find FOUR of them lined up! And one from my home state of Iowa too! Both F7's and F9's, and they all look amazing! These things weren't super powerful, or fast by todays standards, but they were decent back in the day, and often worked with B Units to add additional power. They had 16 Cylinder engines that made about 2000-2500HP.