County Road no.145 connects several towns of agriculture. They are, from north to south, Bei-tou (埤頭), Shi-Luo(西螺), Hu-wei (虎尾), Tu-Ku (土庫), and Bei-Gang (北港). Among these towns, Shi-Luo (西螺) is most noted for her quality rice and watermelon cultivated along the Zhuo-Shuei river (濁水溪), the longest river in Taiwan. The red truss bridge Shi-Ro Bridge was once the longest bridge on this island, and also part of the Provincial way no.1 before the nearby Shi-jou Bridge (溪州大橋) was completed.