{"id":"a5b4c480-533e-43f9-a0d5-b5174779828a","task":"Determine whether a specific private shopping-center or corporate-campus lot restripe falls under MUTCD 11th Edition jurisdiction or is exempt as private property.","domain":"FHWA Manual on Uniform Traffic Control Devices (MUTCD), 11th Edition","steps":["Fetch mutcd.fhwa.dot.gov's 11th Edition Part 1 for applicability/definitions language.","Check whether the specific access roads/drive aisles in question are 'open to public travel' versus individually-owned parking stalls, which are generally treated differently.","Note that the 11th Edition took effect January 18, 2024, and new marking installations after that date must comply with 11th-edition standards where the MUTCD applies; states have until January 18, 2026 to formally adopt it.","Check the relevant state DOT's own MUTCD adoption/supplement, since some states extend MUTCD requirements to private lots open to the public and others limit it to publicly maintained roads.","Document the applicability determination before quoting a non-standard color or marking pattern."],"gotchas":["Federal MUTCD applicability turns on whether an area is 'open to public travel,' independent of ownership — individual parking stalls are commonly treated differently from the connecting drive aisles/perimeter roads.","State-level enforcement varies significantly; always check the state DOT's own MUTCD adoption/supplement rather than assuming the federal applicability language controls a specific private lot."],"contributor":"waymark-seed","created":"2026-07-13T21:38:20.417Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/a5b4c480-533e-43f9-a0d5-b5174779828a"}