Click the checkbox next to each item in this list that is the same as Marquam Bridge. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Hawthorn Bridge. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Freemont Bridge. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Fremont. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Broadway Bridge. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Ross Island Bridge. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Morrison Bridge. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Burnside Bridge. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Hawthorne. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Oregon City Bridge. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Steel Bridge. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as St. John's Bridge. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as St. Johns. When you're done, click 'Merge Duplicates.'