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:
Imazatosuji Line
Table title:
Stations
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > No. </th><th colspan=1 rowspan=1 > Distance (km) </th><th colspan=1 rowspan=1 > Station </th><th colspan=1 rowspan=1 > Japanese </th><th colspan=1 rowspan=1 > Transfers </th><th colspan=1 rowspan=1 > Location </th></tr>
<tr> <td colspan=1 rowspan=1 > I11 </td><td colspan=1 rowspan=1 > 0.0 </td><td class="highlighted"  colspan=1 rowspan=1 > Itakano </td><td colspan=1 rowspan=1 > 井高野 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=3 > Higashiyodogawa-ku </td></tr>
<tr> <td colspan=1 rowspan=1 > I12 </td><td colspan=1 rowspan=1 > 0.9 </td><td colspan=1 rowspan=1 > Zuikō Yonchōme </td><td colspan=1 rowspan=1 > 瑞光四丁目 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > I13 </td><td colspan=1 rowspan=1 > 1.9 </td><td colspan=1 rowspan=1 > Daidō-Toyosato </td><td colspan=1 rowspan=1 > だいどう豊里 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > I14 </td><td colspan=1 rowspan=1 > 3.7 </td><td colspan=1 rowspan=1 > Taishibashi-Imaichi </td><td colspan=1 rowspan=1 > 太子橋今市 </td><td colspan=1 rowspan=1 > - </td><td colspan=1 rowspan=3 > Asahi-ku </td></tr>
<tr> <td colspan=1 rowspan=1 > I15 </td><td colspan=1 rowspan=1 > 4.9 </td><td colspan=1 rowspan=1 > Shimizu </td><td colspan=1 rowspan=1 > 清水 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > I16 </td><td colspan=1 rowspan=1 > 5.8 </td><td colspan=1 rowspan=1 > Shimmori-Furuichi </td><td colspan=1 rowspan=1 > 新森古市 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > I17 </td><td colspan=1 rowspan=1 > 7.1 </td><td colspan=1 rowspan=1 > Sekime-Seiiku </td><td colspan=1 rowspan=1 > 関目成育 </td><td colspan=1 rowspan=1 > Keihan Main Line (Sekime Station) </td><td colspan=1 rowspan=3 > Jōtō-ku </td></tr>
<tr> <td colspan=1 rowspan=1 > I18 </td><td colspan=1 rowspan=1 > 8.5 </td><td colspan=1 rowspan=1 > Gamō Yonchōme </td><td colspan=1 rowspan=1 > 蒲生四丁目 </td><td colspan=1 rowspan=1 > - </td></tr>
<tr> <td colspan=1 rowspan=1 > I19 </td><td colspan=1 rowspan=1 > 9.4 </td><td colspan=1 rowspan=1 > Shigino </td><td colspan=1 rowspan=1 > 鴫野 </td><td colspan=1 rowspan=1 > Katamachi Line (Gakkentoshi Line) Osaka Higashi Line </td></tr>
<tr> <td colspan=1 rowspan=1 > I20 </td><td colspan=1 rowspan=1 > 10.6 </td><td colspan=1 rowspan=1 > Midoribashi </td><td colspan=1 rowspan=1 > 緑橋 </td><td colspan=1 rowspan=1 > - </td><td colspan=1 rowspan=2 > Higashinari-ku </td></tr>
<tr> <td colspan=1 rowspan=1 > I21 </td><td class="highlighted"  colspan=1 rowspan=1 > 11.9 </td><td class="highlighted"  colspan=1 rowspan=1 > Imazato </td><td colspan=1 rowspan=1 > 今里 </td><td colspan=1 rowspan=1 > - </td></tr>
</table>
Question:
What were the beginning and ending stations of the Imazatosuji Line, and how long was the line?
Answer:
The Imazatosuji Line was opened from Itakano to Imazato, covering a distance of 11.9 km.