425 walks across the 161 feet tall, 981 feet long ex-CNJ Highbridge above the Little Schuylkill River in the prime of golden hour. The location for the angle opposite this, an old, drained dam, takes about 30 minutes to reach on foot, and since it was effectively the end of my chase for the day, I sort of wish I had an audio recorder with me. Once the train left the trestle, Christopher Bost opened 425's throttle and her exhaust could be heard fading away for miles as I walked back through the woods.