Tower Bridge bridge's upper walkways. The pedestrian walkways are above the river at high tide. The main bridge deck carries two lanes of road traffic between two low-level pedestrian walkways across both suspension spans and the opening bascule section of the bridge, with the walkways separated from the roadway by fences. The roadway passes through each of the two towers, whereas the low-level walkways pass around the outside of the towers. One of the chimneys on the bridge, which are often mistaken for lamp posts, connects up to an old fireplace in a guardroom of the Tower of London. It is long-disused.
Taizhou Yangtze River Bridge bridge began. It would become the first 1,000-meter-span and 3-tower-continuous-span suspension bridge. The idea of multiple towers and the pylon suspension lines to connect them was to decrease the impact that river flow can have on the structure. Being the first of its kind, the bridge would influence and shape various studies on structural engineering.this would lead to resolutions to known issues and research proposals in the engineering field. For example, a reasonable method of a wind resistance test was developed based on the unique structural integrity of the bridge. As a result, the Ministry of Communication of China recognize