Various embodiments of the present invention provide systems, methods, and computer program products for identify the probability of a particular attribute being located along a segment of interest for a driving route. In general, various embodiments of the invention involve representing the segment of the driving route by patterns of speed variations obtained from GPS elements along the segment of the driving route and using the representation as input for functions representing various types of attributes to determine the probability of a particular type of attribute existing along the segment of the driving route.