We'll be heading to Montreux and we don't want to carry our luggage with us for the day. After leaving Lauterbrunnen we'll take the train to Interlaken West, because they have same day delivery of the luggage (Lauterbrunnen is an overnight).
We arrive in Interlaken West on Platform 1. Can someone tell me where we go from there to find the Express Luggage location to drop off our suitcases?