1984 Summer Olympics example of this was the Los Angeles Memorial Coliseum, which was also the Olympic Stadium for the 1932 Summer Olympics. The only two new venues constructed specifically for the 1984 Summer Olympics were secured with the backing of corporate sponsors: the Olympic Velodrome was largely funded by the 7-Eleven corporation and the Olympic Swim Stadium by McDonald's. As the only bidding city, the Los Angeles OCOG was able to extract a number of concessions from the IOC. Not only was it agreed that the city could make use of existing venues, but also that it would not be held responsible
Venues of the 1988 Summer Olympics in Baden-Baden, West Germany (Germany since October 1990), the IOC selected Seoul to host the 1988 Summer Olympics. Venues for the Seoul Sports Complex were constructed between 1973 and 1984. Except for Mongchon Tosong and the Tongillo Road Course, all of the other venues were completed or renovated by the summer of 1986. Many of the venues would play host to the Asian Games in 1986 which would serve as test events for the 1988 Summer Olympics. The men's marathon course was run in hot weather along a route lined with 36,000 police personnel. At the Han River Regatta Course/