Added fhwa.

pkgs/fhwa/fhwa.nix

@@ -0,0 +1,18 @@
+{ pkgs }:
+    with pkgs;
+    stdenv.mkDerivation rec {
+        name = "fhwa";
+        version = "2020";
+        src = requireFile {
+            name = "fhwaseries.tar.gz";
+            url = "";
+            sha256 = "fac52a7971f8a4a6abea45676bf7bffb142879c53166e42bdfe157b44c1210e5";
+        };
+        # sourceRoot = "fonts/ttf";
+
+        installPhase = ''
+          tar -xvf $src
+          mkdir -p $out/share/fonts/opentype
+          cp fonts/*.otf $out/share/fonts/opentype
+        '';
+    }

pkgs/fhwa/flake.lock

@@ -0,0 +1,23 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 0,
+        "narHash": "sha256-cfh1hi+6muQMbi9acOlju3V1gl8BEaZBXBR9jQfQi4U=",
+        "path": "/nix/store/m5i890m2g4pnyflpn48d1dpzzmwp5q4p-source",
+        "type": "path"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

pkgs/fhwa/flake.nix

@@ -0,0 +1,13 @@
+{
+  description = "Flake containing FHWA font";
+
+  outputs = { self, nixpkgs }: {
+
+    packages.x86_64-linux.fhwa =
+    let pkgs = import nixpkgs { system = "x86_64-linux"; };
+    in pkgs.callPackage ./fhwa.nix {};
+
+    packages.x86_64-linux.default = self.packages.x86_64-linux.fhwa;
+
+  };
+}