Back in the day we came from Rochester and parked in that big lot on California Road and hike down to the creekbed and back up to the stadium lot. That was before the tragedy that occurred about ten years ago that forced the Bills to put up a big fence blocking access. But we had the route down to a science. Take 90 to the 219, get off at Mile Strip going EAST (not west like everyone else), hang the first right at Mid-County Drive, hang another right onto 20, then left on California, boom. And just five bucks to park. Getting out of the stadium, just reverse your tracks. Once we figured that out, we never sat in traffic again. And our group was forbidden to share the secret under penalty of death (things were different in the pre-GPS days, lol). I don't know if people still park in that lot anymore but if they do they have to walk all the way up California to get to the stadium lot entrances, so it's not worth it anymore -- and perhaps not coincidentally, I rarely ever go these days, so I can finally share the secret.