Cyclists photographed in Lisbon, Portugal, in October 2018. Kamisoka | Istock Unreleased | Getty Images Speed limits on highways should be cut by at least 10 kilometers per hour (6.2 mph) to help lowe...
Cyclists photographed in Lisbon, Portugal, in October 2018. Kamisoka | Istock Unreleased | Getty Images Speed limits on highways should be cut by at least 10 kilometers per hour (6.2 mph) to help lowe...