I suggest adding a "Taxi" application to the mobile phone system. When a player opens the app and requests a ride, the system should automatically send a notification and a GPS waypoint of their exact location to all active taxi drivers on the server.

The Benefit:
Right now, when the police tow your vehicle, you are left stranded. Players often have to run on foot across the map or wait indefinitely for someone to pick them up, which slows down the gameplay. Since the taxi job already exists, this app would instantly connect stranded players with active drivers. It solves a major frustration for players while giving taxi drivers a consistent, reliable way to find customers and earn money.

Examples:
This feature is highly effective in games like ERLC (Emergency Response: Liberty County) on Roblox, where calling for transport or services via the phone keeps the gameplay moving smoothly when you are left without a vehicle.