The Orient Expressway is an important railways of _____ continent.

European

The correct answer is Option (1) → European

The Orient Express: This line runs from Paris to Istanbul (Europe) passing through Strasbourg, Munich, Vienna, Budapest and Belgrade. The journey time from London to Istanbul by this Express is now reduced to 96 hours as against 10 days by the sea-route. The chief exports on this rail-route are cheese, bacon, oats, wine, fruits, and machinery.