
What was meant to be a nostalgic rail-fan moment turned into a brutal test of summer endurance on Thursday, as multiple people were treated for heat-related illnesses during a Union Pacific Big Boy whistle-stop in Muhlenberg Township. Crowds packed into the area around the Reading Outer Station in dangerous heat, while medics, ambulances and cooling buses stayed busy, and at least one person was seen carried away on a stretcher.
According to CBS News Philadelphia, Chopper 3 helicopter video showed a large EMS presence around Muhlenberg Park as crews treated people overcome by the heat. The outlet reported there was no immediate word on how many people were affected or how serious their conditions were, and the Big Boy continued on schedule toward its next stop in Pottstown.
Thousands Turned Out for a Rare Appearance
Muhlenberg Township had tried to get ahead of the crush, warning of heavy traffic and posting parking maps before the massive locomotive rolled in to the Reading Outer Station. Officials asked visitors to obey traffic control officers, noted that the Bellevue Avenue bridge would be closed for a short period, and directed drivers to designated parking at Fairgrounds Square Mall. Local previews also mapped out the Big Boy’s route through Berks County and highlighted recommended viewing spots along Route 61, as reported by BCTV.
Dangerous Heat Made a Bad Situation Worse
The whistle-stop landed right in the teeth of an extreme heat warning for the region, with parts of Berks County pushing roughly 103°F and feel-like temperatures climbing even higher. The National Weather Service had issued heat alerts for the area, and Berks County announced that senior centers would serve as cooling sites while the dangerous weather held on.
Signs to Watch for After Heat Exposure
Health officials note that early signs of heat illness can include heavy sweating, weakness, headache, dizziness and nausea. More serious red flags, such as confusion, fainting or a very high body temperature, may signal heat stroke and call for immediate medical care. The CDC advises moving to a cool place, sipping water and calling 911 if severe symptoms appear.
Union Pacific’s Big Boy continued its national tour after the stop, with additional public appearances still on the schedule elsewhere in the region later in the week. Officials had not immediately released an updated count of patients, and this post will be updated as more information becomes available.









