By mid-June, millions of Americans will take to the road on vacation trips up and down and back and forth across this vast and lovely land.

** By road to Ngaoundéré, in Cameroon, and then by rail to Douala

** By road to Maiduguri, in Nigeria, and then by rail to Port Harcourt

** By road across the Sahara desert to Libya

By banking the curve, the force exerted upon the car in a direction normal to the road surface has a horizontal component that provides this centripetal force.

By 2007, the Falkland Islands had a road network of with a further roads planned for construction link to all occupied mainland settlements by 2013.

By the 1940s the island had an airport ( just west of Puerto del Rosario on the road to Tindaya, still visible today ).

By 1918, more than of road had been built or repaired through the corvée system, including a road linking Port-au-Prince to Cap-Haïtien.

By 1953 nearly one-quarter of the government's budget was devoted to road construction.

By 1958 Albania stood with the People's Republic of China in opposing Moscow on issues of peaceful coexistence, de-Stalinization, and Yugoslavia's " separate road to socialism " through decentralization of economic life.

: " By 1956 – 57 they had completed a military road through the Aksai Chin area to provide better communication between Xinjiang and western Tibet.

By the 1960s, with the road no more than an unmade track, and no electricity or mains water supplies, ( it still has no gas or main drains ), Kettlebaston was barely standing.

By this time, Waits was drinking heavily, and life on the road was starting to take its toll.

By linking with the existing railway network of the Eastern United States, the road thus connected the Atlantic and Pacific coasts of the United States by rail for the first time.

By the late Republic, the Romans had expanded over most of Italy and were masters of road construction.

By far the best known project was the road, which ran across the Pontine Marshes to the coast northwest of Naples, where it turned north to Capua.

A few years later, Williams published one of his seminal books of poetry, Spring and All, which contained classic Williams poems like " By the road to the contagious hospital ," " The Red Wheelbarrow ," and " To Elsie.

By the middle of the 18th century, France had the most modern and extensive road network in the world.

By 1806 the owner of Vlissingen asked to be exempted from the responsibility of maintaining the road which is now called Camp Street, but the Court refused the request.

By road, the distance is approximately.

By late March 1948, the vital road that connected Tel Aviv to western Jerusalem, where about 16 % of all Jews in the Mandatory Palestine lived, was cut off and under siege.

By the 1960s, the Aldeburgh Festival was outgrowing its customary venues, and plans to build a new concert hall in Aldeburgh were not progressing, when redundant Victorian maltings buildings in the village of Snape, down the road from where Britten used to live, became available to hire.

By car using the linking one road in and one road out, which is the usual way.

By the time of Mesalim, whichever dynasty controlled the city of Kish was recognised as šar kiššati (= king of Kish ), and was considered preeminent in Sumer, possibly because this was where the two rivers approached, and whoever controlled Kish ultimately controlled the irrigation systems of the other cities downstream.

By the beginning of 1204, Isaac II and Alexios IV had inspired little confidence among the people of Constantinople in their efforts to defend the city from the Latins and Venetians, who were restless and rioted when the money and aid promised by Alexios IV was not forthcoming.

By terms of the treaty, moreover, Alfred was to have control over the Mercian city of London and its mints — at least for the time being.

By 150 BC, Assyria was under the control of the Parthian Empire as Athura ( the Parthian word for Assyria ) where the Assyrian city of Ashur seems to have gained a degree of autonomy, and temples to the native gods of Assyria were resurrected.

By June 30, the city picked Rankin Smith and the NFL.

By 1902, however, due to the Governor of ` Akka being supportive of ` Abdu ' l-Bahá, the situation was greatly eased ; while pilgrims were able to once again visit ` Abdu ' l-Bahá, he was confined to the city.

By 1559 the Germany city of Aachen alone was capable of producing 300, 000 cwt of brass per year.

By 1700, approximately 20 percent of Berlin's residents were French, and their cultural influence on the city was immense.

By the 13th century, the city was an important port, with a mixed Basque and Gascon population.

By the next day the Doge and the leading Franks were installed in the Great Palace, and the city was given over to pillage for three days.

By 1340, Cairo had a population of close to half a million, making it the largest city west of China.

By December, the capital city of Nanjing had fallen to the Japanese, and Chiang moved the government inland, first to Wuhan and later to Chongqing.

By then Delft was one of the leading cities of Holland and it was equipped with the necessary city walls to serve as a headquarters.

By performance time that evening, the city was still in the grip of the storm.

By the end of October, Allen was again off New York, where the British, having secured the city, moved the prisoners on-shore, and, as he was considered an officer, gave Allen limited parole.

By 1967 the ELF had gained considerable support among peasants, particularly in Eritrea's north and west, and around the port city of Massawa.

By the late evening of 12 April most of the major southern parts and all the western area of the city had been occupied by the Germans, who cleared the city house by house, street by street.

By the mid 19th century, the South, The city of New Orleans in particular, being situated as a key to commerce on the Mississippi River and in the Gulf, had become the largest U. S. city not on the Atlantic seaboard and the fourth largest in the U. S. overall.

By July 1665, plague was in the city of London itself.

By late autumn, the death toll began to slow until, in February 1666, it was considered safe enough for the King and his entourage to return to the city.

* By car the city is accessible by two of the country's main roads:

By the 9th century AD the city of Shiraz was known to produce some of the finest wines in the Middle East.

By the 18th century, however, Geneva had come under the influence of Catholic France, which cultivated the city elite, who tended to be at odds with the ordinary townsfolk – to the point that an abortive revolution took place in 1782.