Abstract Navigation services utilized by autonomous vehicles or ordinary users require the availability of detailed information about road-related objects and their geolocations, especially at road intersections. However, these intersections are generally represented as point elements without information, even not available in current versions crowdsourced mapping databases including OpenStreet...

On-Street parking characterizes most urban streets, especially in the centers where it is considered an attractive facility for drivers. However, inappropriate on-street could adversely affect capacity and driving speeds of adjacent road can cause severe delays, on busy roads. In addition, pose danger to safety users if not managed properly. This paper tries study analyze car El-Wasea Street Se...

Streets are large, diverse, and used for several (and possibly conflicting) transport modalities as well as social and cultural activities. Proper planning is essential and requires data. Manually fabricating data that represent streets (street reconstruction) is error-prone and time consuming. Automatising street reconstruction is a challenge because of the diversity, size, and scale of the de...

This Article considers ways of optimization street cross-section profiles in big cities order to create comfortable urban environment. Importance the topic has arisen from reconsideration role street-and-road networks cities, and their transformation zones transit into public space city-life concentration zones. The article presents an analysis regulatory documents research works on design layo...

BACKGROUND Safety concerns are a major barrier to cycling. Intersection and street design variables such as intersection angles and street width might contribute to the severity of crashes and the safety concerns. In this study we examined whether these design variables were associated with bicycle-motor vehicle crashes (BMVC) severity. METHODS Using the geographical information system and la...