Unable to include mountain pass roads

🚧 THIS IS A TICKET MIGRATED FROM UPVOTY. The original ticket and comments will be available for a limited time over at:
https://abrp.upvoty.com/b/report-a-bug/unable-to-include-mountain-pass-roads/
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The system constantly ignores mountain pass roads such as Tioga Pass Road, despite it being open and no seasonal closures in place. Makes it impossible to figure out possible routes.