awesome trains How do they plow the snow off of railroad tracks<br /><br />Wedge plows are still currently used by railways as a less expensive method for clearing snow drifts from the tracks. -<br />During heavier snow conditions, rotary snowplows are used<br />An engine within the plow's carbody rotates the large circular assembly at the front of the plow. <br />The blades on this wheel cut through the snow and force it through a channel just behind the disk to an output chute above the Wedge plows<br />
