Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Bridges and tunnels across the Yangtze River
Table title:
Longest span timeline
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Bridge </th><th colspan=1 rowspan=1 > City </th><th colspan=1 rowspan=1 > Province </th><th colspan=1 rowspan=1 > Longest span </th><th colspan=1 rowspan=1 > Type </th></tr>
<tr> <td colspan=1 rowspan=1 > 1957 </td><td colspan=1 rowspan=1 > First Wuhan Bridge </td><td colspan=1 rowspan=1 > Wuhan </td><td colspan=1 rowspan=1 > Hubei </td><td colspan=1 rowspan=1 > 128 m (420 ft) </td><td colspan=1 rowspan=1 > truss </td></tr>
<tr> <td colspan=1 rowspan=1 > 1968 </td><td colspan=1 rowspan=1 > First Nanjing Bridge </td><td colspan=1 rowspan=1 > Nanjing </td><td colspan=1 rowspan=1 > Jiangsu </td><td colspan=1 rowspan=1 > 160 m (520 ft) </td><td colspan=1 rowspan=1 > truss </td></tr>
<tr> <td colspan=1 rowspan=1 > 1971 </td><td colspan=1 rowspan=1 > Zhicheng Bridge </td><td colspan=1 rowspan=1 > Zhicheng </td><td colspan=1 rowspan=1 > Hubei </td><td colspan=1 rowspan=1 > 160 m (520 ft) </td><td colspan=1 rowspan=1 > truss </td></tr>
<tr> <td colspan=1 rowspan=1 > 1980 </td><td colspan=1 rowspan=1 > First Shibanpo Bridge </td><td colspan=1 rowspan=1 > Chongqing </td><td colspan=1 rowspan=1 > Sichuan </td><td colspan=1 rowspan=1 > 174 m (571 ft) </td><td colspan=1 rowspan=1 > beam </td></tr>
<tr> <td colspan=1 rowspan=1 > 1993 </td><td colspan=1 rowspan=1 > Jiujiang Bridge </td><td colspan=1 rowspan=1 > Jiujiang </td><td colspan=1 rowspan=1 > Jiangxi </td><td colspan=1 rowspan=1 > 216 m (709 ft) </td><td colspan=1 rowspan=1 > truss & arch </td></tr>
<tr> <td colspan=1 rowspan=1 > 1995 </td><td colspan=1 rowspan=1 > Lijiatuo Bridge </td><td colspan=1 rowspan=1 > Jiulongpo District Nan'an District </td><td colspan=1 rowspan=1 > Chongqing </td><td colspan=1 rowspan=1 > 444 m (1,457 ft) </td><td colspan=1 rowspan=1 > cable-stayed </td></tr>
<tr> <td colspan=1 rowspan=1 > 1996 </td><td colspan=1 rowspan=1 > Xiling Bridge </td><td colspan=1 rowspan=1 > Yichang </td><td colspan=1 rowspan=1 > Hubei </td><td colspan=1 rowspan=1 > 900 m (3,000 ft) </td><td colspan=1 rowspan=1 > suspension </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 1999 </td><td class="highlighted"  colspan=1 rowspan=1 > Jiangyin Bridge </td><td colspan=1 rowspan=1 > Jingjiang, Jiangyin </td><td colspan=1 rowspan=1 > Jiangsu </td><td class="highlighted"  colspan=1 rowspan=1 > 1,385 m (4,544 ft) </td><td class="highlighted"  colspan=1 rowspan=1 > suspension </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2005 </td><td class="highlighted"  colspan=1 rowspan=1 > Runyang South Bridge </td><td colspan=1 rowspan=1 > Shiye Island, Zhenjiang </td><td colspan=1 rowspan=1 > Jiangsu </td><td class="highlighted"  colspan=1 rowspan=1 > 1,490 m (4,890 ft) </td><td class="highlighted"  colspan=1 rowspan=1 > suspension </td></tr>
</table>
Question:
What are the two longest suspension bridges?
Answer:
The 2005 Runyang Bridge (1,490 m (4,890 ft), and the 1999 Jiangyin Bridge (1,385 m, 4.544 ft) are the longest suspension bridges.