Ṣẹda ẹya ti o nira diẹ sii ti gbolohun yii Laini Hurstbridge jẹ akiyesi ati olokiki fun nini ọpọlọpọ awọn apakan-ọna kan.
Òtítọ́ ni pé, àdàkọ tí ó díjú jùlọ nínú gbólóhùn náà ni "The Hurstbridge line is both notable and notorious for having several single-track sections, due to constraints imposed by geography and lack of government investment".