Trion Navarchon Street (Greek: Odos Trion Navarchon), is a street in Patras and it runs two way with a walkway southeast of Riga Fereou Street covering much of the section. The north section is a branch of the GR-8/E55 and the GR-5 and the GR-48 (E65). It begins from Othonos-Amalias Avenue and Akti Dymaion and ends with Kanaris Street its total length is approximately 600 m and it has about 12 blocks. The street is divided and contains one lane with two parking spaces on each side except of the section to Agiou Andreou Street, the street used to serve traffic and became a walkway.
Residential buildings with neo-classical and modern architectures covers the entire street. Shops dominate the walkway section
The street is frequently used, the flow is mainly high.
In order from west to east: