High Quality Content by WIKIPEDIA articles! Houston’s freeway system includes 575.5 miles of freeways and expressways in the 10-county metro area. The State of Texas plans to spend $5.06 billion on Houston area highways between 2002 and 2007. Houston freeways are heavily traveled and often under construction to meet the demands of continuing growth. Interstate 45 south has been in a continuous state of construction, in one portion or another, almost since the first segment, the Gulf Freeway—Texas"s first freeway—was opened in 1948. Texas Department of Transportation (TxDOT) planners have sought ways to reduce rush hour congestion, primarily through High-occupancy vehicle (HOV) lanes for vans and carpools. Timed freeway entrances, which regulate the addition of cars to the freeway, are also common. Houston has an extensive network of freeway cameras linked to a transit control center to monitor and study traffic. One characteristic of Houston"s freeways (and Texas freeways in general) are its frontage roads (which locals call "feeders"). Alongside most freeways are two to four lanes in each direction parallel to the freeway permitting easy access to individual city streets. Frontage roads provide access to the freeway from businesses alongside, such as gas stations and retail stores. New landscaping projects and a longstanding ban on new billboards are ways Houston has tried to control the potential side effects of convenience. Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в информационном сетевом ресурсе "Википедия" в частности. Собранная по частотным запросам указанной тематики, данная компиляция построена по принципу подбора близких информационных ссылок, не имеет самостоятельного сюжета, не содержит никаких аналитических материалов, выводов, оценок морального, этического, политического, религиозного и мировоззренческого характера в отношении главной тематики, представляя собой исключительно фактологический материал. Это и многое другое вы найдете в книге Transportation in Houston (Jesse Russel)