On the route from Nine to Ovar, travelers can experience a comfortable journey aboard Comboios de Portugal services. The primary train operating this route is the Intercity service, which typically runs at speeds of up to 160 km/h (99 mph). The journey takes approximately 4 to 5 hours, depending on the schedule and number of stops made along the way. While this route does not have high-speed trains, the Intercity provides a good balance of speed and accessibility, connecting various towns and cities effectively. Some services may feature amenities such as air conditioning and onboard refreshments, making the travel experience pleasant. For those looking for a scenic ride through the Portuguese countryside, this route is a great choice.