Based on the provided information, here's how you could proceed:

Identify Elementary Facts:

Passengers make trips using public transportation.

Passengers pay for trips using a Go card.

Vehicles operate on daily routes.

Drivers drive vehicles on scheduled trips.

Trips have start and end times.

Passengers have Go card numbers.

Passengers provide personal information $($name$,$ address, contact number$)$ when purchasing Go cards.

Draw Fact Types:

Passenger $($Go Card Number, Name, Address, Contact Number$)$

Vehicle $($Registration Number, Colour, Capacity, Model Year, Mode$)$

Driver $($Driver ID$,$ Name, Contact Number, Address, Date of Birth, License Number, License Type$)$

Scheduled Trip $($Schedule ID$,$ Route ID$,$ Driver ID$,$ Start Time, End Time$)$

Trip $($Transaction ID$,$ Go Card Number, Cost, Schedule ID$,$ Operations Date, Pick Up Address, Drop Off Address, Boarding Date$-$Time, Alighting Date$-$Time$)$

Identify Uniqueness Constraints:

Passenger: Go Card Number $($unique$)$

Vehicle: Registration Number $($unique$)$

Driver: Driver ID $($unique$)$

Scheduled Trip: Schedule ID $($unique$)$

Trip: Transaction ID $($unique$)$

Identify Cardinality Constraints:

Passenger $--($has$)--$ Go Card Number $(1-$to$-1)$

Passenger $--($travels on$)--$ Trip $(1-$to$-$many$)$

Vehicle $--($is used on$)--$ Scheduled Trip $(1-$to$-$many$)$

Driver $--($drives$)--$ Vehicle $(1-$to$-1)$

Scheduled Trip $--($includes$)--$ Trip $(1-$to$-$many$)$

Draw Role Constraints:

Specify role constraints such as "Passenger travels on Trip", "Driver drives Vehicle", etc.

Review and Finalize:

Ensure all essential facts are captured.

Verify that constraints accurately represent the relationships.

Confirm that the ORM diagram reflects the domain accurately.

By following these steps, you'll develop a comprehensive ORM diagram that models the state's public transport system effectively. create a orm diagram