Amtrak has suspended train services between Washington, DC and Philadelphia, causing chaos for commuters. This disruption is due to a recent derailment on the Northeast Corridor.

• Trains Resume: Services are set to resume after the issue is resolved.
• Cause: The derailment temporarily halted all traffic between these major cities.
• Travel Impact: Thousands of passengers affected; check Amtrak's site for updates.

Here's the full scoop.