Hey Austin,

Thank you for the clarification on the Suyuzhang highway being an expressway, the highway was initially downgraded as a means to follow the guidelines for primary classification on the OSM wiki page for China as “major routes for entering/leaving the city, with majority of traffic flow being through traffic”. Regardless, with your information, I have revise the classification back into trunk. Thanks for communicating before making changes, your information has been valuable.