Great Lakes Megalopolis the Chicago-Rochester corridor, starting at the Detroit River but continuing east beyond Lake Ontario along the St. Lawrence Seaway to Quebec City and the Gulf of St. Lawrence. Several corridors have interstate highways but no comprehensive passenger rail service. These highway routes pass through both core and fringe areas of the Great Lakes megalopolis. The upper Great lakes region has a marine corridor that connects Lakes Superior, Huron, and Michigan. However, this route does not include parallel Amtrak passenger rail or interstate highway service. I-70 follows the southern fringe of the megaregion. It runs from Kansas City MO to just
Danger on the Great Lakes Danger on the Great Lakes Danger on the Great Lakes is the 173rd volume of the Nancy Drew Mystery Series. Nancy's father Carson gives Nancy three tickets for a cruise between Chicago and Toronto. While shopping, Nancy, Bess and George make a new friend, Amber, who is also going on the Great Lakes cruise. She says that her boyfriend got her a ticket for a lower price since he works on the ship. When the three are on the ship, Amber is not having any fun since she thinks her boyfriend Craig is neglecting her. Amber asks Nancy to investigate