Route:
23B MCLEAN-CRYSTAL CITY
- Choose your direction:
- to EAST to CRYSTAL CITY
- to WEST to BALLSTON
23B to EAST to CRYSTAL CITY
- Ballston+Bus Bay H
- N Randolph St+Wilson Bl
- N Randolph St+Wilson Bl
- N Glebe Rd+N Henderson Rd
- N Glebe Rd+4 St N
- N Glebe Rd+3 Rd N
- N Glebe Rd+Pershing Dr
- N Glebe Rd+2 St N
- S Glebe Rd+Arlington Bl
- S Glebe Rd+2 St S
- S Glebe Rd+3 St S
- S Glebe Rd+6 St S
- S Glebe Rd+8 St S
- S Glebe Rd+Columbia Pk
- at stop
- at stop
- S Glebe Rd+13 St S
- S Glebe Rd+16 St
- S Kenmore St+19 St S
- S Kenmore St+22 St S
- S Kenmore St+24 St S
- S Shirlington Rd+25 St S
- Shirlington Rd+S Four Mile Run Dr
- Shirlington+Bus Bay A
- Arlington Mill Dr+S Randolph St
- Martha Custis Dr+Gunston Rd
- Martha Custis Dr+Parc East Condos
- Valley Dr+Tennessee Av
- W Glebe Rd+#908
- W Glebe Rd+Florence Dr (X)
- W Glebe Rd+Old Dominion Bl
- W Glebe Rd+Executive Av
- Mt Vernon Av+Executive Av
- Mt Vernon Av+Four Mile Rd
- S Arlington Ridge Rd+S Glebe Rd
- S Arlington Ridge Rd+S Glebe Rd
- S Arlington Ridge Rd+S Lang St
- 23 St S+Ft Scott Dr
- 23 St S+S Joyce St
- 23 St S+S Ives St
- 23 St S+S Hayes St
- 23 St S+S Grant St
- 23 St S+S Fern St
- 23 St S+Crystal Dr
- Crystal Dr+23 St S
- Crystal Dr+20 St S
- Crystal Dr+18 St S
- S Bell St+Crystal City (Bus Bay B)
23B to WEST to BALLSTON
- S Bell St+Crystal City (Bus Bay B)
- Rt 1+23 St S
- 23 St S+S Fern St
- 23 St S+S Grant St
- 23 St S+S Hayes St
- 23 St S+S Ives St
- 23 St S+S Joyce St
- 23 St S+Ft Scott Dr
- at stop
- at stop
- S Arlington Ridge Rd+S Lang St
- Mt Vernon Av+Executive Av
- W Glebe Rd+Executive Av
- W Glebe Rd+Old Dominion Bl
- W Glebe Rd+Milan Dr
- W Glebe Rd+Florence Dr
- W Glebe Rd+Valley Dr
- Valley Dr+Tennessee Av
- Martha Custis Dr+Parc East Condos
- Martha Custis Dr+Gunston Rd
- Shirlington+Bus Bay D
- Shirlington Rd+S Four Mile Run Dr
- S Shirlington Rd+25 St S
- S Kenmore St+24 St S
- S Kenmore St+22 St S
- S Kenmore St+19 St S
- S Glebe Rd+16 St S
- S Glebe Rd+13 St S
- S Glebe Rd+Columbia Pk
- S Glebe Rd+7 St S
- S Glebe Rd+6 St S
- S Glebe Rd+Old Glebe Rd
- S Glebe Rd+1 Rd S
- S Glebe Rd+Arlington Bl
- N Glebe Rd+N Piedmont St
- N Glebe Rd+Pershing Dr
- N Glebe Rd+3 Rd N
- N Glebe Rd+4 St N
- N Glebe Rd+N Quincy St
- Wilson Bl+N Randolph St
- at stop
- at stop
- Ballston+Bus Bay A