—Travel aproBs the bridge was completely Stopped for betwoen three aud four hours on Tuesday, the trouble being caused by the tug Evenson attempting to get a big raft turough the draw. It also stopped up thp channel bo that navigation through the bay was at a standstill until tho logs were got out cf the way. Only one steam-barge was stopped by#the blockude, but a large number of teams and people were compelled to wait for from one to fourK..