I am not sure on weekends. But there is a Route 901 which operates on weekdays between the two.
The address of the Waukesha Public Library is: 321 Wisconsin Ave., Waukesha, 53186 4786
They are connected at the Western end. If you mean Milwaukee downtown to Waukesha downtown, that is a thirty minute drive up I-94
It is spread across Milwaukee, Washington and Waukesha counties.
The nearest place to sell is in Milwaukee.
The phone number of the Waukesha Public Library is: 262-524-3680.
It is 17.9 miles according to Google Maps.
The address of the Milwaukee Public Library is: 814 W. Wisconsin Ave., Milwaukee, 53233 2309
Milwaukee Public Museum was created in 1882.
Milwaukee Public Television was created in 1957.
Milwaukee Public Library was created in 1878.
The web address of the Milwaukee Public Museum is: http://www.mpm.edu
The web address of the Milwaukee Public Library is: http://www.mpl.org