STANDARD REFERENCE MARKS FOR GREYHOUND LINES All schedules operate daily unless otherwise noted Frequency Codes 1 Monday 4 Thursday 7 Sunday 2 Tuesday 5 Friday H Holiday 3 Wednesday 6 Saturday X Except Example: X67H Equals Except Saturday, Sunday, Holiday Holiday Service New Year's Day, President's Day (where specified), Memorial Day, Fourth of July, Labor Day, Thanksgiving and Christmas Standard Symbols/Abbreviations r Break or Meal Stop AR Arrive D Stops only to discharge passengers at agency or in town. Times shown are approximate. DH Discharge at highway interchange dh Deadhead E Stops at agency only to discharges passengers or express. Times shown are approximate. f Flag stop. Bus will stop on signal to receive and discharge passengers. h Holds for connection HS Highway stop - does not go into town or agency. LV Leave R Restricted service between points indicated Carrier Codes GL Greyhound Lines, Inc. NYT New York Trailways ADT Adirondack Trailways ORB Orange Belt Stages CCC Carolina Trailways PPB Peter Pan Trailways CML Capitol Motor Lines SES Southeastern Stages COT Colonial Trailways TNO Texas, New Mexico & Oklahoma Coaches CPB Capitol Trailways of Pennsylvania VT Vermont Transit JL Jefferson Lines VTC Valley Transit KBC Kerrville Bus Company Time Zones ET Eastern Time MT Mountain Time EST Eastern Standard Time MST Mountain Standard Time EDT Eastern Daylight Time MDT Mountain Daylight Time CT Central Time PT Pacific Time CST Central Standard Time PST Pacific Standard Time CDT Central Daylight Time PDT Pacific Daylight Time.