1. The Duquesne Incline is a historic funicular railway located in Pittsburgh, Pennsylvania. It was built in 1877 and has been in continuous operation ever since. The incline was originally used to transport workers up and down the steep hillside from their homes in the Mount Washington neighborhood to the industrial factories along the river below. Today, it is a popular tourist attraction offering breathtaking views of downtown Pittsburgh and the three rivers that converge in the city.

2. The Duquesne Incline is open daily from early morning until late at night. For the most up-to-date information on hours of operation, it is recommended to check their official website or contact them directly. The phone number for the Duquesne Incline is (412) 381-1665.

3. Ticket information for the Duquesne Incline can vary depending on age and other factors. Visitors can purchase tickets at the bottom of the incline or online through their official website. The incline also offers discounts for children, seniors, and groups. In terms of transportation, visitors can easily reach the Duquesne Incline by car, public transportation, or by walking from nearby attractions in downtown Pittsburgh.