The National Highway 207 NH 207 starts from Hosur in Tamil Nadu and it ends at Dobbasapete in Karnataka. National Highway 44 NH 44(Old Number NH7) is starting from (Varanasi or Banaras) in Utter Pradesh and it ends at Kanyakumari in Tamil Nadu also passing through this city. This city has well connected by road and rail network.
Bus
Hosur have a satellite Bus station at the center of city name on Ammarar K. Appavu Pillai Ex. President of Hosur. In August 31st 2007 old Bus Stand was demolished and it was re-constructed as a new modern satellite Bus station and it opened on July 18th 2010.
The Government of Tamil Nadu owned buses runs to many cities and towns in Tamil Nadu and also to other south indian states. Rout no-503 Volvo Air condition buses also operated from Hosur to Chennai by Tamil Nadu State Transport Corporation. This Volvo Air condition buses are operated for selected cities in Tamil Nadu. There are private travels like KPN Travels, SRS Travels, Sangita Travels, Sharma Sardar Travels, Roadlink India and Seabird Tourists which provide bus services to all major cities in india. TNSTC and private operators also operate local town bus services connecting Hosur to nearby places like Bagalur, Denkanikottai, Thally and Attibele in Karnataka . Autorickshaws are another means of transport in Hosur.
Rail
Hosur has a railway station, located on the Bangalore-Salem railway line and falls under the Bangalore Division of the South Western Railway. Hosur is well connected to Bangalore, Coimbatore, Madurai, Tiruchchirapalli, Mysore, Mumbai and New Delhi by rail.
Air
The Hosur Aerodrome is owned by Taneja aerospace and aviation Limited(TAAL)it was established in 1994 as the India's first private sector
