Ask someone what they remember about GTA V's map and you will get places — Mount Chiliad, the Vinewood sign, the salt flats. Ask them what they did on the map and the answer is almost always a road. The Great Ocean Highway. The freeway interchange outside Los Santos. Route 68 through the desert at 2 a.m.

GTA 6's map is reportedly 2.4–2.7 times the size of GTA V's, spread across six regions. That scale is meaningless without a road network that gives it shape — and real Florida happens to have one of the most character-rich highway systems in the United States. Here is what Leonida has to work with.

Why Roads Are the Real Level Design

A GTA map is not experienced as an area. It is experienced as a set of routes.

Rockstar's map designers have talked for years, in effect, about roads as the skeleton: the highway determines where you can see the skyline from, where police chases funnel, where the fast route and the scenic route diverge, and how long the drive between two mission markers feels. A big map with a bad network feels like homework. A medium map with a great one feels enormous.

Florida's network has an unusual property that suits this perfectly — it is linear and constrained. Water on both sides, a spine down the middle, and a lot of places where there is exactly one road in and one road out. That is a gift to a game about chases.

The Six Road Types Leonida Needs

1. The Interstate Spine

Real Florida runs on I-95 down the Atlantic coast and I-75 down the Gulf side, joined by the Turnpike cutting diagonally through the middle. For a game map this becomes the ring road — the fast, boring, high-speed connector that exists so you can cover distance and so the police can set up roadblocks.

Expect elevated sections through the urban core, sound walls, and the specific GTA pleasure of exiting at speed into a district you did not mean to visit. The six-star wanted system is a very different animal on an eight-lane elevated freeway than in a side street.

2. Causeways

This is Florida's signature and Vice City's most obvious asset. Real Miami is stitched together by causeways — the MacArthur, the Julia Tuttle, the Venetian — long, low bridges carrying traffic over open water between the mainland and the barrier islands.

In game terms a causeway is a committed decision. Once you are on it, there is no side street, no alley, no parking garage. You are on a strip of concrete over water with police behind you and the option of the guardrail. It is the single best chase geometry any city map can have, and Vice City is built on it. Ocean Beach only works as a district because of what connects it to everything else.

3. The Keys Chain

The real Overseas Highway runs roughly 113 miles from the mainland to Key West across a chain of islands, and includes the Seven Mile Bridge — a genuinely unnerving stretch of two-lane road surrounded by nothing but water.

For the Leonida Keys, this is the map's most distinctive drive by a distance. It is slow, it is beautiful, it has no escape routes, and it turns any pursuit into a straight-line problem. If Rockstar has built a proper Keys chain, it will be the road people post clips of.

4. Swamp Roads

Florida's Alligator Alley — the stretch of I-75 crossing the Everglades — and the older Tamiami Trail are the templates here: dead-straight roads through wetland with drainage canals running alongside and effectively nothing else for miles.

This is the geometry Grassrivers inherits. Straight, fast, unlit at night, with water on both sides and canal banks that punish a lost rear end. It also creates a natural transition into the map's off-road layer — the levee tracks and boat ramps where off-road vehicles stop being a novelty.

5. Coastal Highway

The A1A archetype: two lanes hugging the shoreline, sand blown across the asphalt, motels and bait shops on the inland side. Slower than the interstate, prettier, and full of reasons to stop. Every GTA map needs one road that is worse for travel and better for driving.

6. Rural Two-Lane

North Florida is not Miami. Pine, agriculture, water towers, long distances between towns and a completely different set of NPCs. This is what connects Port Gellhorn, Ambrosia and the approaches to Mount Kalaga, and it is where the map earns its size — the sense that the state contains more than one country.

The Verticality Problem

Here is a real constraint Rockstar had to design around: Florida is flat. The state's highest natural point is around 345 feet. There is no Mount Chiliad equivalent in reality, no canyon road, no switchbacks.

Rockstar's answer appears to have been to invent one — Mount Kalaga is not a real Florida landmark, which makes its inclusion a deliberate design decision rather than a fidelity choice. Everything the mountain provides (a climbing road, a viewpoint, a descent) had to be manufactured because the geography would not supply it.

The other answer is artificial verticality: elevated interstates, multi-storey parking structures, drawbridges, and a skyline that in real Miami's case is among the tallest in the country outside New York and Chicago. Flat states build upward, and a map that leans into that gets its vertical variety from concrete instead of rock.

What's Confirmed and What Isn't

None of the specific roads above have been announced. Rockstar has not published a road map, named a highway, or described the network. What is confirmed is the frame: six regions, a map 2.4–2.7x GTA V's, and 700+ enterable interiors. Everything about the routes between those regions is informed speculation built on real Florida geography, and should be read that way. Our full map guide sticks to what has actually been shown.

Frequently Asked Questions

Has Rockstar confirmed GTA 6's road network?

No. Rockstar has not named any highway or described the road layout. The confirmed details are the six regions and the overall map scale.

Will there be a Keys highway like the real Overseas Highway?

The Leonida Keys are a confirmed region, so some form of connecting road is a near-certainty — but its length, layout and whether it includes a long-bridge stretch are unannounced.

How big is the GTA 6 map?

Roughly 2.4–2.7 times the size of GTA V's map, covering the state of Leonida. See our map size breakdown for the full comparison.

Is Florida's flatness a problem for the game?

It is a design constraint rather than a problem. Rockstar appears to have solved it with Mount Kalaga — a fictional elevation — plus elevated roads and a tall urban skyline.

The Bottom Line

Six regions and a 2.6x map are headline numbers, but what will actually determine whether Leonida feels enormous is the network joining it together — causeways with no exits, a Keys chain over open water, dead-straight swamp roads and a rural north that feels like a different state. Florida hands Rockstar better raw material for that than California ever did.