»In which someone needs to learn to use the metric system

A San Francisco television station reported that MUNI's T-Third line suffers from an inconsistency: platforms that are higher than train floors. The creative interpretation of blueprints may well result from one vendor using the metric system and others not. Or perhaps from typographical errors. Or from improper oversight. Or general jack-assery. With MUNI, who knows, it might be all of these.