Transfers provide a second and final opportunity to cross between the express and collector lanes, or vice versa, south of the complicated Highway 401 interchange. A final set of ramps along the collector-express system provides access to and from the southbound lanes and Eringate Drive, after which the collector lanes diverge, and the express lanes cross the southbound collector lanes. The collector lanes cross Eglinton Avenue at a half-cloverleaf interchange and then dives under Highway 401 while transitioning into Highway 27, while the express lanes interchange with Highway 401 and continue the route of Highway 427. The Highway 427 express lanes and ramps connecting to Highway 401 are constructed around the Richview Memorial Cemetery. Highway 427 passes through the sprawling Highway 401 interchange and becomes displaced approximately to the west. There are no ramps to provide access from southbound Highway 427 to eastbound Highway 401 and vice versa, as this connection is handled by Highway 409. Highway 427 crosses Renforth Drive and then curves to the east of Runway 24R and 24L of Toronto Pearson International Airport. Shortly thereafter, it crosses and interchanges with Dixon Road and Airport Road, between which it forms the demarcation line. Several ramps diverge at this point to provide access to Pearson Airport, and the freeway narrows to eight lanes.