The project team has analyzed available data and each public comment made during the study process and made recommendations while taking each into account. The final feasibility study and referenced appendices can be accessed via the links below:
Connect 378 Feasibility Study Final Report (May 2025)
Appendix A - US-378 Interim Memo and Field Notes
Appendix C - 2023 Existing Volumes
Appendix D - Pedestrian and Bicycle Counts
Appendix F - 2015 and 2045 SUATS Travel Demand Model
Appendix G - 2050 No Build Volumes
Appendix H - SCDOT AADT, 2014-2022
Appendix I - Range of Alternatives and Condensed List of Alternatives
Appendix J - Existing Signal Plans and Timing
Appendix K - 2023 Existing Conditions Synchro Outputs
Appendix L - 2050 No Build Synchro Outputs
Appendix M - 2050 Build Conditions Synchro Outputs
Appendix N - 2050 Build Volumes
Appendix O - Cost/Benefit Analysis
