Traffic from I-93 into Sullivan Square in Charlestown sits at a standstill around 11 a.m., well after rush hour. Boston Mayor Marty Walsh’s battle with Wynn Resorts hit a major roadblock earlier this month when a judge dismissed the city’s lawsuit over the company’s casino planned for Everett.

Traffic from I-93 into Sullivan Square in Charlestown sits at a standstill around 11 a.m., well after rush hour. Boston Mayor Marty Walsh’s battle with Wynn Resorts hit a major roadblock earlier this month when a judge dismissed the city’s lawsuit over the company’s casino planned for Everett.