Manasara 9.93

9.93

paścimavīthī dakṣiṇyāduttarāyata nirgamam
udagvīthī pratīcyāditatpūrvāyata nirgamam

The west street, originating from the south, should have an exit extending to the north. / The north street, originating from the west, should have an exit extending to the east.