A38 or A-38 may refer to:
The A38 is a major arterial route in Sydney, Australia. It runs from the M2 Hills Motorway in North Ryde to the Pittwater Road (A8) in Dee Why. It was formerly designated State Route 29 until mid 2013 when A38 replaced it as part of the statewide alpha numeric shield conversion.
The name "A38" is just the route allocation. In fact it is made up of series of roads which, from west to east, are:
The A38 also has a few notable bridges. They are Fullers Bridge and Roseville Bridge. The Fullers Bridge was built in 1918 while the Roseville Bridge was a newer bridge which replaced an older one in 1966.
State Route 29 was introduced in 1974 along with other state routes. Its alignment was the same as the current alignment of A38. In 1997, when the M2 Hills Motorway opened, the then Metroad 2 along Epping Road was decommissioned. State Route 29 was then extended along Epping Road to terminate at Lane Cove Road (then Metroad 3, now A3).
A38 is the reincarnation of an Ukrainian stone-carrier ship. With its inauguration on 30 April 2003, it started a new life on the Danube in Budapest, Hungary as a cultural venue.
The A38 is a member of the Trans Europe Halles organization.
Coordinates: 47°28′35.23″N 19°3′46.70″E / 47.4764528°N 19.0629722°E