An e-mail from Citilink:
Greyhound will not operate service Monday, January 6, 2014
(January 6, 2014) – Intercity bus service to/from Citilink Central Station & operated by Greyhound, Miller & Baron bus has been suspended/delayed for Monday, January 6th. For service updates contact Greyhound Customer Service at 214-849-8966, 800-231-2222 or https://www.greyhound.com/.