Hi,
I have landed in Prescott on Wednesday 26th at around 7PM. There is a well marked U turn there, but based on other posts in this forum I decided to go to the US side. After 10 months of waiting it does not make sense to save couple of minutes, but potentially run into troubles and additional delay.
There was absolutely no other traffic on the Canada or US side. I slowly drove over the bridge at maximum allowed speed of 40 km/h, got to the US side, told them that I there to land in Canada. Lady asked me if this is my car, then I was told to go inside and I needed to wait for about 10 minutes and they issued me the "Notice of Refusal of Admission/Parole into the United States" and officer assured me that this will not affect my status at future entries into USA. This is not clear to me, as I do not need any visa to entry into the USA, my passport is enough. But nobody asked me anything, they probably done that automatically.
So I drove back to the Canadian side, told the lady in the booth that am here to do the landing, she asked me if I am coming from the US and if am bringing any goods with me - she filled the yellow form about goods. Then told me to park my car and go inside. So I think it was wise to go to the US side, not to make an U -turn.
Inside finally the real landing procedure started. Again there were no other people, I was just me and about 6 - 7 officers. I gave the officer my passport, CoPR, and lady from the booth brought him the yellow form. Procedure took about 10 minutes, mostly officer typing on his computer, writing on the CoPR, asking me for driving license (because of home address). I think that he asked me just if data in CoPR is correct. Then I need to sign both copies of CoPR, write NO twice (NO I never been convicted ..., NO I do not have any dependents other than listed).
Finally officer removed my work permit from my passport, staple one copy CoPR inside instead, told me to change SIN and health card, that PR card should come in the mail, that I can remove then CoPR from passport but keep it for citizenship purpose.
And that was it. Beside passport, CoPR and my driving license I did not need to present anything else, not even the refusal from US side.