The yellow-and-purple SOLEX courier ship is a common sight throughout the system. Solar Express delivers packages anywhere beyond Earth's atmosphere. It contracts out bulk-delivery operations, but uses its own vessels for fast interplanetary deliveries. It also runs surface courier services on Luna, Mars, and Titan, with liveried delivery bioroids or cybershells. It will deliver to Earth orbit, Luna, L4, L5, Mercury, Mars, Venus orbit, Silas Duncan Station, Aletheia Station, Titan, and Rhea. Other locations may be arranged at higher cost. SOLEX space crews are Farhaulers' Guild members. Its HQ is at Columbia Station.