▁elect r ified . ▁ ▁Route ▁description ▁Short ly ▁put ▁of ▁, ▁the ▁line ▁to ▁Le ▁Loc le ▁separ ates ▁from ▁the ▁line ▁to ▁La us anne ▁and , ▁after ▁a ▁short ▁tunnel , ▁arriv es ▁at ▁Les ▁De ur res ▁and ▁Cor cell es - P ese ux ▁stations . ▁Tra ins ▁continue ▁to ▁clim b ▁rapidly ▁and ▁trav ellers ▁can ▁enjoy ▁the ▁pan or ama ▁over ▁Lake ▁Ne uch ât el . ▁Tra ins ▁have ▁to ▁reverse ▁in ▁Cham bre li en ▁station ▁to ▁continue ▁their ▁way . ▁Since ▁the ▁S BB ▁only ▁uses ▁push – pull ▁trains ▁on ▁this ▁line , ▁it ▁is ▁no ▁longer ▁necessary ▁to ▁change ▁locomot ives . ▁After ▁the ▁change ▁of ▁direction , ▁the ▁trains ▁continue ▁to ▁gain ▁height ▁and ▁run ▁to ▁Les ▁Gene ve ys - sur - C off rane . ▁After ▁the ▁large ▁village ▁of ▁Les ▁Haut s - G ene ve ys , ▁trains ▁pass ▁through ▁Les ▁Log es ▁and ▁Mont - S agne ▁t unn els . ▁After ▁the ▁second ▁tunnel , ▁the ▁line ▁runs ▁parallel ▁with ▁the ▁narrow ▁gauge ▁line ▁from ▁Les ▁Pont s - de - Mart el . ▁Short ly ▁before ▁La ▁Ch aux - de - F onds , ▁the ▁lines ▁from ▁Ne uch ât el ▁and ▁B iel / B ienne ▁run ▁next ▁to ▁each ▁other ▁through ▁separate ▁t unn els ▁to ▁the ▁station . ▁▁ ▁The ▁section ▁between ▁La - Ch aux - de - F onds ▁and ▁Le ▁Loc le , ▁which ▁is ▁only