One is called Teragoko for north-south running streets, and the other is Marutake Ebisu for east-west running streets, the names of which are the first portions of the words.
節の最初を取り、南北の通りについては寺御幸（てらごこ）、東西の通りについては丸竹夷（まるたけえびす）とも呼ばれる。