diff --git a/src/areas.zig b/src/area/areas.zig
similarity index 93%
rename from src/areas.zig
rename to src/area/areas.zig
index 5c7264b..77a9951 100644
--- a/src/areas.zig
+++ b/src/area/areas.zig
@@ -1,7 +1,7 @@
 const std = @import("std");
 const rl = @import("raylib");
 const spawn_area = @import("spawn-area.zig");
-const structures = @import("structures.zig");
+const structures = @import("../structures.zig");
 
 pub const Areas = struct {
     allocator: std.mem.Allocator,
@@ -51,6 +51,12 @@ pub const Areas = struct {
         }
     }
 
+    pub fn recalculate(self: *Areas) void {
+        for (self.areas) |*area| {
+            area.setLocation();
+        }
+    }
+
     fn getEnumValuesMinusUsed(allocator: std.mem.Allocator, used_values: std.ArrayList(structures.AreaLocation), values: []const structures.AreaLocation) ![]structures.AreaLocation {
         var valuesToRandomise = try allocator.alloc(structures.AreaLocation, values.len - used_values.items.len);
 
diff --git a/src/spawn-area.zig b/src/area/spawn-area.zig
similarity index 88%
rename from src/spawn-area.zig
rename to src/area/spawn-area.zig
index e0fd1d8..36c250d 100644
--- a/src/spawn-area.zig
+++ b/src/area/spawn-area.zig
@@ -1,11 +1,12 @@
+const std = @import("std");
 const rl = @import("raylib");
-const structures = @import("structures.zig");
-const globals = @import("globals.zig");
+const structures = @import("../structures.zig");
+const globals = @import("../globals.zig");
+const car = @import("../car/car.zig");
 
 pub const SpawnArea = struct {
     area: structures.AreaLocation,
     location: rl.Vector2,
-    // cars
     width: i32,
     height: i32,
 
@@ -24,7 +25,7 @@ pub const SpawnArea = struct {
     }
 
     // todo if window size changes this needs to be recalculated
-    fn setLocation(self: *SpawnArea) void {
+    pub fn setLocation(self: *SpawnArea) void {
         self.location = switch (self.area) {
             .top_left => rl.Vector2{ .x = 0, .y = 0 },
             .top_right => rl.Vector2{ .x = globals.getScreenWidthF32() - @as(f32, @floatFromInt(self.width)) * globals.getScale(), .y = 0 },
diff --git a/src/car.zig b/src/car.zig
deleted file mode 100644
index b28d98a..0000000
--- a/src/car.zig
+++ /dev/null
@@ -1,8 +0,0 @@
-const rl = @import("raylib");
-
-const Car = struct {
-    location: rl.Vector2,
-    color: rl.Color,
-    fuel: u7,
-    speed: u8,
-};
diff --git a/src/car/car.zig b/src/car/car.zig
new file mode 100644
index 0000000..746f369
--- /dev/null
+++ b/src/car/car.zig
@@ -0,0 +1,26 @@
+const rl = @import("raylib");
+
+pub const Car = struct {
+    parent_location: rl.Vector2,
+    cell: [2]i32,
+    slot: [2]i32,
+
+    location: rl.Vector2,
+    // todo destination
+    color: rl.Color,
+    fuel: f32,
+    speed: u8,
+
+    pub fn init(parent_location: rl.Vector2, cells: [2]i32, slots: [2]i32) Car {
+        return Car{
+            .parent_location = parent_location,
+            .cell = cells,
+            .slot = slots,
+
+            .location = undefined,
+            .color = .dark_blue,
+            .fuel = 100.0,
+            .speed = 0,
+        };
+    }
+};
diff --git a/src/globals.zig b/src/globals.zig
index a4b3520..db75abc 100644
--- a/src/globals.zig
+++ b/src/globals.zig
@@ -2,7 +2,7 @@ const rl = @import("raylib");
 
 var screen_width: i32 = 1920;
 var screen_height: i32 = 1080;
-const scale: f32 = 5.0;
+const scale: f32 = 6.0;
 
 pub fn getScale() f32 {
     return scale;
diff --git a/src/main.zig b/src/main.zig
index 07241fb..49bfb45 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -1,7 +1,8 @@
 const std = @import("std");
 const rl = @import("raylib");
 const globals = @import("globals.zig");
-const areas = @import("areas.zig");
+const areas = @import("area/areas.zig");
+const roadman_str = @import("road/road-manager.zig");
 
 pub fn main() !void {
     var gpa = std.heap.GeneralPurposeAllocator(.{}){};
@@ -19,8 +20,11 @@ pub fn main() !void {
     rl.maximizeWindow();
     rl.setTargetFPS(60);
 
-    var spAreas = try areas.Areas.init(allocator, 3);
-    defer spAreas.deinit();
+    var area_manager = try areas.Areas.init(allocator, 3);
+    defer area_manager.deinit();
+
+    var road_manager = roadman_str.RoadManager.init(allocator);
+    defer road_manager.deinit();
 
     while (!rl.windowShouldClose()) {
         rl.beginDrawing();
@@ -29,14 +33,15 @@ pub fn main() !void {
         const new_width = rl.getScreenWidth();
         const new_height = rl.getScreenHeight();
 
-        // todo fix spawn area locations when resizing
         if (globals.checkWindowSizeChanged(new_width, new_height)) {
             globals.setWindowSize(new_width, new_height);
+            area_manager.recalculate();
         }
 
         rl.clearBackground(.light_gray);
 
-        // draw areas
-        spAreas.draw();
+        area_manager.draw();
+        try road_manager.inputHandler();
+        road_manager.draw();
     }
 }
diff --git a/src/road-data.zig b/src/road-data.zig
new file mode 100644
index 0000000..4e97cc7
--- /dev/null
+++ b/src/road-data.zig
@@ -0,0 +1 @@
+pub const road_thickness: f32 = 10.0;
diff --git a/src/road/road-manager.zig b/src/road/road-manager.zig
new file mode 100644
index 0000000..21bef6e
--- /dev/null
+++ b/src/road/road-manager.zig
@@ -0,0 +1,113 @@
+const std = @import("std");
+const rl = @import("raylib");
+const road_str = @import("road.zig");
+const road_data = @import("../road-data.zig");
+const globals = @import("../globals.zig");
+
+pub const RoadManager = struct {
+    buffer: f32,
+    allocator: std.mem.Allocator,
+    roads: std.ArrayList(road_str.Road),
+    delete_mode: bool,
+    selected_road: ?usize,
+
+    pub fn init(allocator: std.mem.Allocator) RoadManager {
+        return RoadManager{
+            .buffer = road_data.road_thickness * globals.getScale() / 2.0,
+            .allocator = allocator,
+            .roads = std.ArrayList(road_str.Road).init(allocator),
+            .delete_mode = false,
+            .selected_road = null,
+        };
+    }
+
+    pub fn deinit(self: *RoadManager) void {
+        self.roads.deinit();
+    }
+
+    fn addRoad(self: *RoadManager, pos: rl.Vector2) !void {
+        // IF we have already one road that is incomplete
+        const last_id = self.getLastIndex();
+
+        // if last road exists and is not fully built
+        if (last_id != null and self.roads.items[last_id.?].end_point == null) {
+            self.roads.items[last_id.?].confirmRoad(pos);
+        }
+
+        try self.roads.append(road_str.Road.init(pos));
+    }
+
+    fn removeLastRoad(self: *RoadManager) void {
+        _ = self.roads.pop();
+    }
+
+    fn clearRoads(self: *RoadManager) void {
+        self.roads.clearAndFree();
+    }
+
+    fn trackRoad(self: *RoadManager, pos: rl.Vector2) void {
+        if (!self.delete_mode) return;
+
+        self.setDefaultColour();
+        self.selected_road = null;
+
+        for (self.roads.items) |*road| {
+            // we skip because that road is not complete
+            if (road.end_point == null) continue;
+
+            if (cursorOnRoad(road.start_point, pos, road.end_point)) {
+                road.*.setColor(true);
+                // todo pointer or index
+                break;
+            }
+        }
+    }
+
+    fn cursorOnRoad(start: rl.Vector2, cursor: rl.Vector2, end: rl.Vector2) bool {}
+
+    pub fn inputHandler(self: *RoadManager) !void {
+        const pos = rl.getMousePosition();
+        trackRoad(pos);
+
+        // mouse inputs
+        if (rl.isMouseButtonReleased(.left)) {
+            if (self.delete_mode) {
+                if (self.selected_road == null) return;
+                // todo might be a problem in the future swapping modes must clear any unfinished roads!
+                self.roads.swapRemove(self.selected_road.?);
+            } else {
+                try self.addRoad(pos);
+            }
+        } else if (rl.isMouseButtonReleased(.right)) {
+            self.removeLastRoad();
+        }
+
+        // keyboard inputs
+        if (rl.isKeyReleased(.c)) {
+            self.clearRoads();
+        } else if (rl.isKeyReleased(.d)) {
+            self.delete_mode = !self.delete_mode;
+            if (!self.delete_mode) {
+                self.setDefaultColour();
+                self.selected_road = null;
+            }
+        }
+    }
+
+    pub fn draw(self: *const RoadManager) void {
+        for (self.roads.items) |road| {
+            road.draw();
+        }
+    }
+
+    fn getLastIndex(self: *const RoadManager) ?usize {
+        if (self.roads.items.len == 0) return null;
+        return self.roads.items.len - 1;
+    }
+
+    fn setDefaultColour(self: *RoadManager) void {
+        for (self.roads.items) |*road| {
+            road.setColor(false);
+        }
+    }
+};
diff --git a/src/road/road.zig b/src/road/road.zig
new file mode 100644
index 0000000..6e63fa1
--- /dev/null
+++ b/src/road/road.zig
@@ -0,0 +1,30 @@
+const rl = @import("raylib");
+const globals = @import("../globals.zig");
+const road_data = @import("../road-data.zig");
+
+pub const Road = struct {
+    color: rl.Color,
+    start_point: rl.Vector2,
+    end_point: ?rl.Vector2,
+
+    pub fn init(pos: rl.Vector2) Road {
+        return Road{
+            .color = .black,
+            .start_point = pos,
+            .end_point = null,
+        };
+    }
+
+    pub fn confirmRoad(self: *Road, pos: rl.Vector2) void {
+        self.end_point = pos;
+    }
+
+    pub fn setColor(self: *Road, is_selected: bool) void {
+        self.color = if (is_selected) .green else .black;
+    }
+
+    pub fn draw(self: *const Road) void {
+        const pos = rl.getMousePosition();
+        rl.drawLineEx(self.start_point, self.end_point orelse pos, road_data.road_thickness * globals.getScale(), self.color);
+    }
+};