just to let you know, the sticker vignette has now been finished and you have to get a toll box for the window to pay road tolls in poland, although i have not seen any gantries going up anywhere
Where is toll box shop in Frankfurt Oder Borders area? it is impossible to park there and buy a toll box - not enough for parking spaces! 
I bet there out already big queues like last old time - before EU
I am seeing a lot of gantries going up on the local road network in Southern Poland.