Maryland is again seeking federal funds for the second phase of widening Interstate 81 in Washington County. Gov. Larry Hogan’s administration announced Monday that it submitted two Infrastructure for Rebuilding America, or INFRA, grant applications. One project would widen part of I-81. The other would renovate the Howard Street Tunnel in Baltimore, so it could carry double-stacked rail traffic. The application is accompanied a 50-page attachment of letters of support from state officials, as well as business, civic and political leaders in the Tri-State region. A letter signed by Hogan says the grant funding “will position the I-81 Corridor as...