INFOPLEASE ATLAS ENCYCLOPEDIA DICTIONARY THESAURUS NAVIGATION TIMELINES WORLD WORLD WORLD HOME COUNTRIES GEOGRAPHY STRUCTURES BUILDINGS WORLD RULERS DISASTERS FLAGS OF THE WORLD STATISTICS INTERNATIONAL RELATIONS TRAVEL RELIGION FIFTY STATES CITIES MILITARY GENDER RACE ETHNICITY POSTAL INFORMATION ARTS ENTERTAINMENT SPORTS PEOPLE ACADEMIA CULTURE ENTERTAINMENT BUSINESS GOVERNMENT NEWSMAKERS SCIENCE SPORTS HISTORY WORLD HISTORY PRESIDENTS ELECTIONS SUPREME COURT MONUMENTS LANDMARKS DOCUMENTS HEALTH SCIENCE HEALTH ASTRONOMY SPACE AVIATION ENVIRONMENT ENERGY PHYSICAL SCIENCE TECHNOLOGY WEATHER WEIGHTS CALENDAR HOLIDAYS CALENDARS DAYS HOLIDAY FEATURES BUSINESS HOME BUSINESS CONSUMER RESOURCES ECONOMY EMPLOYMENT LABOR PERSONAL FINANCE POVERTY INCOME TAXES THE FIFTY STATES REFERENCE DESK TOOLS CALCULATOR SPELLING DISTANCE CALCULATOR PERIODIC TABLE FINDER CONVERSION TOOL PERPETUAL CALENDAR CITE BLUE HIGHWAYS THE STORY OF RICCO VILLANUEVA RELATED LINKS INTERSTATE SYSTEM AMERICAN HIGHWAYS ROAD MILEAGE COMMERCE NATIONAL ROAD EXTERNAL LINKS EISENHOWER INTERSTATE ROADS MAGAZINE BE MORE AMERICA THE OPEN ROAD JACK KEROUAC UNBROKEN EXPANSE SOLITARY FORTH IMAGES ROMANTIC INFINITE THE UNITED SYSTEM PORTLAND PACIFIC COAST RURAL TOWNS IN THE BEGINNING THE 20TH CENTURY PIPE MARYLAND IMMIGRATION THE CENTRAL UNITED THIS ROAD FELL ATTEMPT HIGHWAY ACT DEVELOP NATIONAL ROADWAY AUSPICES THE BUREAU PUBLIC ROADS THE GOAL WAS TO STUDY OFFICIALS NETWORK TAKES SHAPE CONGRESS LEGISLATION THE ACT CHARTERED NATIONAL SYSTEM OF INTERSTATE THE NETWORK SOON STATE HIGHWAY THE DEPARTMENT OF DEFENSE PLANNED FUNDS AUTHORIZED PROGRESS EISENHOWER REALITY DWIGHT EISENHOWER IMPORTANCE PRESIDENT YOUNG LIEUTENANT COLONEL IN ARMY MOTOR CONVOY MOTORISTS THE SOLDIERS TRAVELED DIRT ROADS TWO MONTHS CROSS YEARS LATER WORLD WAR ADVANTAGES THE GERMAN AUTOBAHN SAFE EFFICIENT SET ASIDE CONSTRUCTION OF INTERSTATE HIGHWAY SYSTEM MONEY THE SYSTEM PRESS HIGHWAY ACT OF 1956 BUDGET THE FEDERAL SHARE BE 90 STANDARD DESIGN DESIGN MINIMUM OF TWO LANES DIRECTION WIDTH RIGHT PAVED SHOULDER SPEEDS THE YEARS EXPAND TOTAL LENGTH RECOGNITION OF PRESIDENT EISENHOWER ROLE BUILDING THE NATIONAL GEORGE BUSH SIGNED OFFICIALLY DWIGHT DEFENSE NAMING THE PROCEDURE MAJOR ROUTES DESIGNATED ROUTE RUNS ODD NUMBER EVEN NUMBER NUMBERING BEGIN IN THE WEST THUS NORTH AND SOUTH THE WEST THE EAST NUMBERS IN THE SOUTH TRAVERSE DIRECT LINE CARRY BILLION MUSLIMS RAMADAN MONTH BLESSING MARKED HOMEWORK HELP FACT MONSTER POPULAR AREAS 50 STATES COUNTRY PROFILES HOMEWORK SPELLING CHECKER LEARNING FUNBRAIN PRESCHOOL GAMES FOR KIDS POPTROPICA VIRTUAL WORLD PARENTING ADVICE TEACHER TERMS OF USE CONTACT LINK SITE MAP ADVERTISE PARTNERSHIPS SANDBOX PUBLISHING
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