It is quite fast, only 70 minutes from Mississauga to Niagara Casino. Then 20 to 30 minutes walk to the rainbow bridge, two quarters to enter the bridge, when I went there, no waiting, I showed the customer inspector TN letter, passport, UT certificate and my Chinese degree, CQE certificate. He asked me wait, 10 minutes later, told me to pay at another window, that's it, walked back to Canada right way.
I confirmed with the inspector no TN visa needed, just TN status.
He did ask me where I will stay after enering US, I told him my employer address, because I will book hotel after getting TN approval, he was OK.
For people don't want to drive 3 hours (two way), taing the bus is good choise, only cost you $20. ($30 bus fee with $10 Casino coupon). I spent 3 hours watching two falls and playing in Casino before taking the bus back.
I confirmed with the inspector no TN visa needed, just TN status.
He did ask me where I will stay after enering US, I told him my employer address, because I will book hotel after getting TN approval, he was OK.
For people don't want to drive 3 hours (two way), taing the bus is good choise, only cost you $20. ($30 bus fee with $10 Casino coupon). I spent 3 hours watching two falls and playing in Casino before taking the bus back.