Did the train at the Franklin Institute use to move? Submitted by Zyoy t3_10kmycz on January 25, 2023 at 1:55 AM in philadelphia 77 comments 96
quantum_complexities t1_j5t7nc4 wrote on January 25, 2023 at 12:00 PM It did. They stopped for preservation concerns because it didn’t move far enough to go one rotation of the wheels, so they wore unevenly. The train is staying but that exhibit is being removed. Permalink 3
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