Trek View is built around 4 main features:
​Sequences: Sequences are collections of images (Photos) continuously captured by a user at a give time. Browse those created by others, or import your own from Mapillary.
​Guidebooks: Guidebooks are collections of any Mapillary photos with annotations to provide more information.
​Challenges: Compete with fellow street-level photographers on imagery capture projects.
​Profiles: Make your profile stand out and showcase your work.
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