One-way trafficPeru
1. One-way traffic
One-way traffic means that vehicles on a road or carriageway may travel only in one designated direction. The permitted direction is normally indicated by traffic signs, lane arrows or road markings.
Some road users, such as cyclists or public-transport vehicles, may be allowed to travel in the opposite direction when signs expressly permit it. A one-way road does not by itself determine the speed limit, priority or parking rules.
How should I read a one-way restriction in Peru?
Follow the direction designated by the street’s one-way signs and any entrance restrictions or lane arrows. A compulsory turn at one junction is different from a restriction applying along the street.
🔗 sutran.gob.pe • Peru, National Traffic Regulation, DS 016-2009-MTC, SUTRAN 2020-hosted edition
May cyclists travel against the general traffic direction in Peru?
No general exemption applies. The regulation expressly prohibits riding a cycle against the established direction, and cyclists must obey traffic-control devices. Follow the direction set for the carriageway or the designated cycle facility, unless an authorised police officer directs otherwise.
🔗 sutran.gob.pe • Peru, National Traffic Regulation, DS 016-2009-MTC, SUTRAN 2020-hosted edition
Does one-way traffic give me priority or a different speed limit in Peru?
A one-way restriction concerns direction. Continue to follow the applicable speed limit, signals, give-way or stop controls and junction-priority rules. Where authorised counterflow traffic exists, check for it before turning or crossing; your permitted direction is not automatic junction priority.
🔗 sutran.gob.pe • Peru, National Traffic Regulation, DS 016-2009-MTC, SUTRAN 2020-hosted edition

Traffic rules
Peru