 This order is repeated from west to east.The narrow streets are numbered; the medium and broad roads are named.For example, the Lanmadaw Road is followed by -wide 17th and 18th streets then the medium Sint-Oh-Dan Road, the 30-foot 19th and 20th streets, followed by another wide Latha Road, followed again by the two numbered small roads 21st and 22nd streets, and so on.