SOR Libchavy to supply 12 electric buses for 3ČSAD, Czech Republic August 9, 2017 | Europe News SOR Libchavy has secured a contract from 3ČSAD, the union of transport operators ČSAD Havířov, ČSAD Karviná and ČSAD Frýdek-Místek, to supply 12 electric buses for four tow... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password