1. An underground passageway designed for foot traffic, typically built beneath roads, railways, or other obstacles to allow safe passage for people on foot
The pedestrian tunnel under the highway connects the two neighborhoods safely.
O túnel de pedestres sob a rodovia conecta os dois bairros com segurança.
2. A subway or underground passage in urban areas used for pedestrian circulation
We used the pedestrian tunnel to cross under the busy intersection.
Usamos o túnel de pedestres para atravessar por baixo do cruzamento movimentado.