Each of these pontoons are 5 cells wide by several cells in length. Construction will involve running bundles of steel strands the length of the bridge through these pontoons. There will be 20 bundles, 4 running through each cell.

Each of these pontoons are 5 cells wide by several cells in length. Construction will involve running bundles of steel strands the length of the bridge through these pontoons. There will be 20 bundles, 4 running through each cell.

Each of these pontoons are 5 cells wide by several cells in length. Construction will involve running bundles of steel strands the length of the bridge through these pontoons. There will be 20 bundles, 4 running through each cell.