Route 21 is proposed to become Route D21. This route would retain existing direct connections between Coraopolis, Neville Island, McKees Rocks and Downtown.

Key Route Improvements

• Would retain existing direct connections between Coraopolis, Neville Island, McKees Rocks and Downtown.
• Would improve on-time performance through service design and a shortened alignment terminating at Coraopolis.
• Would retain existing weekday span.

Route Highlights

• Service in Sewickley would be provided by the D14.
• Connections to Stowe, Crafton, Robinson, the West Busway, and other portions of McKees Rocks would be available at McKees Rocks Plaza.
• Service to Robert Morris Univ. and Moon Park & Ride would be provided by the D25.
• The D21 is proposed to be streamlined to improve network frequency. As a result, coverage has been removed in low ridership portions of Sewickley and Moon.

Summary of Hours

Weekdays

• 5 AM - 8 PM
  • Service every 40 min
• 8 PM - 11 PM
  • Service every 60 min

Saturday

• 6 AM - 10 PM
  • Service every 60 min

Sunday

• 7 AM - 8 PM
  • Service every 60 min