a maximum capacity of 292 passengers, which was often not enough. Starting in March 1976 Amtrak began replacing some of the Turboliners with conventional equipment, including new Amfleet coaches. Individual names returned to the corridor, with the heretofore unnamed third train becoming the Twilight Limited. The last Turboliners left the corridor in 1981. Blue Water Amtrak restored service to the Grand Trunk Western northeast of Battle Creek on September 15, 1974, with the inauguration of the Blue Water. This train originated at Port Huron and served Lapeer, Flint, Durand, and East Lansing before joining the Chicago—Detroit trains at Battle Creek and continuing to Chicago. The state of Michigan spent $1 million on track rehabilitation. Amtrak renamed the train the Blue Water Limited on October 26, 1975, and it used Turboliners 1976—1981. Michigan, Amtrak and the Canadian province of Ontario had discussed restoring Port Huron—Toronto service since 1973; this finally occurred on October 31, 1982 with the extension of the Blue Water Limited, which was renamed the International Limited (later shortened to International). Amtrak and Via Rail, the state-supported Canadian rail company, jointly operated the International until April 25, 2004, when cross-border service was discontinued: massive border delays post-September 11 led to falling ridership. Amtrak and Michigan agreed to truncate service at Port Huron and bring back the old Blue Water. Pontiac and Toledo On August 3, 1980, Amtrak extended the St Clair, the midday Chicago—Detroit train, to Toledo, Ohio. The train was renamed the Lake Cities and continued to use Turboliner trainsets until mid-1981. The Lake Cities schedule allowed both east- and westbound connections with the Chicago—New York Lake Shore Limited, eliminating the need for Michigan travelers to backtrack through Chicago. Budget cuts led Amtrak to discontinue service to Toledo on April 1, 1995. Amtrak extended the Wolverine and Twilight Limited to Pontiac on May 5, 1994. With this change service began at a new station in Detroit's New Center. Although the Michigan Central Station in Corktown, Detroit had closed on January 6, 1988, trains continued to stop at a temporary platform just east of the old station. Besides Pontiac, new stations were opened at Royal Oak and Birmingham. The Lake Cities also began serving Pontiac after the end of Toledo service in 1995. Pere Marquette Amtrak considered two routes for a Chicago—Grand Rapids train: the Chesapeake and Ohio Railway (ex-Pere Marquette Railway), which ran along the Lake Michigan coastline