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- Some way to do search/filtering (slide-down, parameter search, etc).
- Ordered list of landmarks on the route potentially with a map (landmark #, picture, name) with the step you’re on, perhaps with a small map (like Winphone 7)
- Drag-and-drop tour ordering
Analysis:
- Learnability
- Simple, straightforward menu for picking parameters
- Explicit markings for each stop, detailed descriptions
- Map areas behave as expected (no additional learning if already familiar)
- Icons are used consistently and may be already familiar to user
- Ambiguity about how to drag and drop by long-pressing on a stop
- May be confusing how to get back to main menu
- Not clear what is clickable and what is not clickable
- Efficiency
- User cannot pick specific locations/not clear how to add location.
- User can easily switch order of stops if they know how
- User can easily change mode of transportation from walking to car or vice versa
- Very few screens to navigate
- User can easily change tour time or parameters
- Default tour parameters exist on menu (start: current location, tour: 1 hour, travel: walking, see everything) making it easy for the user to start
- Safety
- Requires several deliberate button presses to make a tour (good for error prevention)
- Easy to remove unwanted locations if known how
- Directions to get from one stop to the next are detailed and time estimates provided