Know the Wait at State
Mark Esher-Hagel and Courtney Spencer are Philadelphia natives and the two cofounders of Lines PSU, a free app that is designed to tell users the wait time at any bar of their choice.
Read MoreMark Esher-Hagel and Courtney Spencer are Philadelphia natives and the two cofounders of Lines PSU, a free app that is designed to tell users the wait time at any bar of their choice.
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