Yup. No tailgating. It is part of the culture to do it at UO and OSU football games. But downtown Portland is not cursed/blessed with a lot of blacktop. There are a few parking garages/lots within a few blocks of Jeld-Wen but they are all private and are not exclusive stadium parking. Public garages are about 10 blocks away on the other side of the 405 (Check the satellite images). Bars in the vicinity have been the culture. Here is the neighborhood in 1947. Naturally it's more urban today. Tailgating grew out of a matter of circumstance. Large stadiums, big parking lots, no public transportation, no bars within walking distance. When you change #2-4 tailgating is impossible or useless. It shouldn't be an assault on your sensibilities as a fan we reflect the pressures of our situation.