it's across the street from the TTC. You use a "tunnel" under the road to cross the street and then walk or ride to the monorails or the ferry. There's no tram from the H/C parking lot, so if you have a mobility issue and no
ECV with you, most find it better to park at the end of a row closest to the trams and ride to the TTC. However, ECV's can't access the trams, so if you are using one, the other option is better.