For those going to BBQ tomorrow (of which are not many):

http://maps.google.com/maps?f=d&source=s_d&saddr=38.74822,-90.43911&daddr=38.880640,+-90.933892&geocode=&hl=en&mra=me&mrcr=0&mrsp=0&sz=13&sll=38.751138,-90.451813&sspn=0.098129,0.154495&ie=UTF8&ll=38.837568,-90.691452&spn=0.392041,0.617981&t=h&z=11

They are coordinates, so it's a little weird, but accurate to a T from 70 and 270 to the park :3

Questions = call me :3