Design and develop an interactive railway journey planner application.

You are to develop a program which reads timetable information from a text file. The program will repeatedly ask the user for the following information: • Their starting station • Their destination • Their preferred time of arrival at the destination station. The program will then display all the journeys that arrive at the destination 0 to 2 hours before the time entered by the user. These include journeys those where a change of train is required. Detailed Specification • The program should display the starting station, the destination, the station where any change of train takes place, the start and end times, and the duration of the whole journey (in hours and minutes). • You should consider journeys which are direct (no changes) or where one change of train is required. Disregard journeys which require more than one change. • Journeys where passengers have less than 5 minutes or more than 60 minutes to change train should be disregarded. The order in which valid journeys are displayed on the screen is not important. • Develop your own user interface, and incorporate full error checking. Examples: 1. User wants to travel from Perlston to Seatown, to arrive at 11:00. Journeys: 08:19 to 09:13, duration 0:54, no changes. 09:19 to 10:13, duration 0:54, no changes. 2. User wants to travel from Seatown to Perlston, to arrive at 12:30 Journeys: 10:36 to 11:30, duration 0:54, no changes. 11:36 to 12:30, duration 0:54, no changes. 3. User wants to travel from Seatown to Delphinium, to arrive at 12:30 Journeys: 08:45 to 10:46, duration 2:01, no changes. 08:00 to 11:33, duration 3:33, change at Teakall. 08:35 to 11:33, duration 2:58, change at Teakall. 4. User wants to travel from Delphinium to Javaville, to arrive 14:10 Journeys: 09:38 to 13:54, duration 4:16, change at Seatown. 10:15 to 13:54, duration 3:39, change at Seatown. 08:14 to 12:31, duration 4:17, change at Seatown. 5. User wants to travel from Oopcentral to Seatown, to arrive at 16:00 Journeys: 09:40 to 15:01, duration 5:21, no changes. 08:40 to 14:39, duration 5:59, change at Delphinium. 10:40 to 16:00, duration 5:20, change at Teakall.