Category:Transportation buildings and structures in Los Angeles County, California

• Transportation buildings and structures in Los Angeles‎ (4 C, 9 P)

A

• Airports in Los Angeles County, California‎ (1 C, 31 P)

B

• Bridges in Los Angeles County, California‎ (19 P)
• Bus stations in Los Angeles County, California‎ (3 C, 13 P)

L

• Lighthouses in Los Angeles County, California‎ (1 C, 2 P)
• Los Angeles Aqueduct‎ (18 P)

P

• Piers in Los Angeles County, California‎ (8 P)

R

• Railway stations in Los Angeles County, California‎ (4 C, 14 P)

T

• Tunnels in Los Angeles County, California‎ (1 C, 2 P)

B

• Back Channel, Port of Long Beach

I

• Ivy Substation

K

• King's Station

L

• Los Angeles Aqueduct

M

• Monte Station

P

• Pacific Electric Railway Company Substation No. 8

S

• San Pedro Municipal Ferry Building
• Santa Fe Freight Depot

W

• Widow Smith's Station

Z

• Zanja Madre