FirstTry

Credits and licenses

Where FirstTry's pictures, illustrations and fonts come from.

Road signs

The road signs on sign questions are US traffic signs from the federal Manual on Uniform Traffic Control Devices (MUTCD) and state editions of it, from public domain SVG files on Wikimedia Commons. Each file's page was checked on October 27, 2026.

Diagrams

Intersections, lane markings, signals, school buses, railroad crossings, parking, pedestrians, night driving and truck pictures are our own drawings. No photos and no generated images are used.

3D illustrations

Microsoft Fluent Emoji, under the MIT License:

MIT License

    Copyright (c) Microsoft Corporation.

    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all
    copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    SOFTWARE

Fonts

Figtree (Copyright 2022 The Figtree Project Authors), under the SIL Open Font License 1.1: Figtree license.

Saira Condensed (Copyright 2016 The Saira Project Authors), under the SIL Open Font License 1.1: Saira Condensed license.

Albert Sans (Copyright 2021 The Albert Sans Project Authors), under the SIL Open Font License 1.1: Albert Sans license.