American roundhouse
Roundhouses were found all across the nation once. Now they’re rare gems. These structures began disappearing after the dieselization era. Only a few were left in use by some railroads. Many were eventually demolished or repurposed. Here’s a gallery of them under construction, in use, and after the wrecking ball.
![Connellsville, Pa., roundhouse](https://www.trains.com/wp-content/uploads/2020/10/trn-a0310_21-scaled.jpg)
![Illinois Central roundhouse at Fort Dodge, Iowa](https://www.trains.com/wp-content/uploads/2020/10/trn-a0310_38-scaled.jpg)
![Illinois Central roundhouse at Louisville, Ky.](https://www.trains.com/wp-content/uploads/2020/10/trn-a0310_37-scaled.jpg)
![Roundhouse, Enola, Pa.](https://www.trains.com/wp-content/uploads/2020/10/trn-a0310_36-scaled.jpg)
![Southern Pacific roundhouse at San Luis Obispo](https://www.trains.com/wp-content/uploads/2020/10/trn-a0310_42-scaled.jpg)
![Southern Pacific turntable, Calif.](https://www.trains.com/wp-content/uploads/2020/10/trn-a0310_33-scaled.jpg)
![Turntable at Jersey City, N.J.](https://www.trains.com/wp-content/uploads/2020/10/trn-a0310_40-scaled.jpg)