3.2 second exposure.
Amtrak AEM7 leads long distance passenger train southbound at Marcus Hook on the northeast corridor under the Pennsy signals and bright skies.
941 whips through Aberdeen at a very high rate of speed.
#941 at Stamford on it's way to Beantown.
Now arriving on Track 3, an Amtrak southbound regional.
northbound NEC "Regional" service train