Complex sentence: The stagecoach lines started working along the three-day process for about ten years, when the nearby Tioga and Wellsboro Plank Road was completed, which made stagecoaches run daily, with numerous competition until 1872, when the Lawrenceville and Wellsboro Railroad was completed.
Split into simpler sentences: The stagecoach lines started working along the three-day process for about ten years, when the nearby Tioga and Wellsboro Plank Road was completed, which made stagecoaches run daily. Along with numerous competition, the service was discontinued in 1872, when the Lawrenceville and Wellsboro Railroad was completed.