WAB BDhe4/4 - 120 --- Between Lauterbrunnen and Wengen, trains run all year every half hour until early evening, followed by an hourly service. During mornings and afternoons they continue to Kleine Scheidegg, again half hourly except between late October and mid December when the service is hourly. Journey time is 43 minutes up and 50 minutes down.

This Steuerwagen - Bt 241 in tow with a 1970 built BDhe4/4 railcar - 120 was spotted by Bani Das on 14th May 2015 while it resting idly at Lauterbrunnen. This railcar was built by a consortium of SIG, SLM, SAAS and BBC. It was refurbished in 1998 & in 2010.