If:

You are interested by geoinformation systems and cartography;

The map is urgently necessary for you or it would be desirable to learn about GPS more;

You need to kill time with advantage,

Take a walk on the following useful and fascinating sites:

gis-lab.info - an interesting site of solid people, it is serious and professionally engaged in geocomputer science

ecomm.kiev.ua - the official representative of companies ESRI, TRIMBLE, ERDAS in Ukraine; maps of Kiev and Ukraine, ON for electronic cartography, geodetic devices and the equipment

gps.ru - a wide choice of amateur and professional GPS-receivers

axiomnav.com - the Canadian firm - manufacturer GPS of new generation and systems of positioning in various areas

trimble.com - the American firm - manufacturer GPS esri.com - the American company - one of world(global) leaders in the field of development of geoinformation systems

cad.dp.ua And gorod.dp.ua - maps of Dnepropetrovsk

carta.ru - maps of Russia

dataplus.ru - the official representative of companies ESRI, TRIMBLE, ERDAS in Russia

marshrut.com.ua - here it is possible to find the railway time-table on the countries of the CIS and Baltic or a train schedule on the chosen station to count an optimum route with a minimum quantity of changes and to find out the train diagram of a train with specified number (and many other things).

infotehgeo.ru - company "infotehgeo" specializing on rendering of design, land services building organizations

iZone.ru-The most interesting Russian sites