The Boulevard Lakefront Tour is a non-competitive bicycle ride on Lake Shore Drive and neighborhood communities in downtown Chicago, Illinois, presented by the law firm of Schwartz Cooper and the Active Transportation Alliance. The event includes 15-mile, 35-mile and 62-mile (or metric century) rides.
Nearly 2,200 riders participated in 2005, including several hundred who pedaled the new 62-mile (100 km) Chicago Cycling Club Metric Century.
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The imperial system of units, imperial system or imperial units is the system of units first defined in the British Weights and Measures Act 1824 and continued to be developed through a series of Weights and Measures Acts and amendments.
The Alcubierre drive is a speculative warp drive idea according to which a spacecraft could achieve apparent faster-than-light travel by contracting space in front of it and expanding space behind it, under the assumption that a configurable energy-density field lower than that of vacuum could be created. Proposed by theoretical physicist Miguel Alcubierre in 1994, the Alcubierre drive is based on a solution of Einstein's field equations. Since those solutions are metric tensors, the Alcubierre drive is also referred to as Alcubierre metric.
A log flume or lumber flume is a watertight flume constructed to transport lumber and logs down mountainous terrain using flowing water. Flumes replaced horse- or oxen-drawn carriages on dangerous mountain trails in the late 19th century. Logging operations preferred flumes whenever a reliable source of water was available. Flumes were cheaper to build and operate than logging railroads. They could span long distances across chasms with more lightweight trestles.
The foot is a unit of length in the British imperial and United States customary systems of measurement. The prime symbol, ′, is commonly used to represent the foot. In both customary and imperial units, one foot comprises 12 inches, and one yard comprises three feet. Since an international agreement in 1959, the foot is defined as equal to exactly 0.3048 meters.
Michigan Avenue is a north-south street in Chicago that runs at 100 east on the Chicago grid. The northern end of the street is at DuSable Lake Shore Drive on the shore of Lake Michigan in the Gold Coast Historic District. The street's southern terminus is at Sibley Boulevard in the southern suburb of Dolton, but like many other Chicago streets, it exists in several disjointed segments.
Streeterville is a neighborhood in the Near North Side community area of Chicago, Illinois, United States, north of the Chicago River. It is bounded by the river on the south, the Magnificent Mile portion of Michigan Avenue on the west, and Lake Michigan on the north and east, according to most sources, although the city of Chicago recognizes only a small portion of this region as Streeterville. Thus, it can be described as the Magnificent Mile plus all land east of it. The tourist attraction of Navy Pier and Ohio Street Beach extend out into the lake from southern Streeterville. To the north, the East Lake Shore Drive District, where the Drive curves around the shoreline, may be considered an extension of the Gold Coast. The majority of the land in this neighborhood is reclaimed sandbar.
Challenge riding is a form of cycling where the riders challenge themselves rather than each other. Some challenge rides are charity events or pledge rides. Some are organised as pre- or early-season training events. Others, often referred to as Randonnées, brevets or Audax events occur simply for the sake of the challenge; cyclosportive events allow cyclists to test themselves over challenging race routes used, for example L'Étape du Tour in the Tour de France. Most challenge rides are open to all comers, but a few require qualification to attend.
Metrication is the process of introducing the International System of Units, also known as SI units or the metric system, to replace a jurisdiction's traditional measuring units. U.S. customary units have been defined in terms of metric units since the 19th century, and the SI has been the "preferred system of weights and measures for United States trade and commerce" since 1975 according to United States law. However, conversion was not mandatory and many industries chose not to convert, and U.S. customary units remain in common use in many industries as well as in governmental use. There is government policy and metric (SI) program to implement and assist with metrication, however there is major social resistance for further metrication.
Roads and expressways in Chicago summarizes the main thoroughfares and the numbering system used in Chicago and its surrounding suburbs.
A league is a unit of length. It was common in Europe and Latin America, but is no longer an official unit in any nation. Derived from an ancient Celtic unit and adopted by the Romans as the leuga, the league became a common unit of measurement throughout western Europe. Since the Middle Ages, many values have been specified in several countries.
Since the advent of the bicycle in the 1860s, Chicago has been distinguished as one of the premier cycling locations in the United States, with such public cycling destinations as Grant Park, Burnham Park and the Chicago Park District's Lakefront Trail.
An express train is a type of passenger train that makes few or no stops between its origin and destination stations, usually major destinations, providing faster service than local trains that stop at many or all of the stations along their route. They are sometimes referred to by terms such as "fast train" or "high-speed train", e.g. the German Schnellzug. Though many high-speed rail services are express, not all trains described as express have been much faster than other services; trains in the United Kingdom in the 19th century were called expresses as long as they had a "journey speed" of at least 40 miles per hour (64 km/h). Express trains sometimes have higher fares than other routes, and bearers of a rail pass may be required to pay an extra fee. First class may be the only one available. Some express train routes that overlap with local train service may stop at stations near the tail ends of the line. This can be done, for example, where there is no supplemental local service to those stations. Express train routes may also become local at times when ridership is not high enough to justify parallel local service, such as at nighttime.
Bike the Drive or Fifth Third Bike the Drive is a recreational, non-competitive bicycle ride held each year in Chicago. Lake Shore Drive is cleared of motor vehicle traffic and opened exclusively to bicyclists for several hours beginning at dawn. The event benefits bicycling advocacy work in the region by the Active Transportation Alliance, formerly known as the Chicagoland Bicycle Federation. Since 2004, Bike the Drive has usually been held on the Sunday of Memorial Day weekend, though it was cancelled in 2020 due to the Covid-19 Pandemic, and thereafter it has been held on Labor Day weekend. In 2006, an estimated 20,000 riders participated in the event. The event is sponsored by Fifth Third Bank and branded as Fifth Third Bike the Drive; it was previously sponsored by MB Financial Bank from 2010 to 2018 and prior to 2010, was sponsored by Bank of America.
Apple Cider Century is a bicycle ride of 15, 25, 37, 50, 62, 75 or 100 miles around Three Oaks, Michigan, in the USA. It was started by the Three Oaks Spokes Bicycle Club in 1974 with just 220 riders. More than 7,000 riders take part annually. It has been called one of the best rides in the country and is held on the last Sunday of every September.
Stagecoach Trail is a historic route through northern Jo Daviess County and western Stephenson County, in the northwest of Illinois. The trail was a part of the larger Galena–Chicago trail that crossed almost the entire state.
SM UC-62 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 12 January 1916, laid down on 3 April 1916, and was launched on 9 December 1916. She was commissioned into the German Imperial Navy on 8 January 1917 as SM UC-62. In nine patrols UC-62 was credited with sinking 11 ships, either by torpedo or by mines laid. On 19 March 1917, the submerged Royal Navy submarine HMS E50 suffered damage in a collision UC-62 in the North Sea off the North Hinder Light Vessel. UC-62 struck a mine and sank in the North Sea off Zeebrugge, Belgium, on 14 October 1917.
A century ride is a road cycling ride of 100 kilometers or more in metric system countries or 100 miles or more in imperial system countries, usually as a cycling club-sponsored event. Many cycling clubs sponsor an annual century ride as both a social event for cyclists and as a fund-raiser for the club’s other activities.
The T1 light tank was a United States Army light tank of the late 1920s and early 1930s that was only built in prototype form. The tank was an Army design built by James Cunningham, Son and Company. Introduced in 1927, it was developed up through 1932 as a series of modified versions. The tank was never mass-produced, nor was it ever used in combat.
Sequoyah State Park, one of Oklahoma State Park's 32 parks, is a 2,200 acre peninsular recreation space on the eastern shore of Fort Gibson Lake in Cherokee County, Oklahoma. It is 8 miles (13 km) east of Wagoner, Oklahoma and 18 miles (29 km) west of Tahlequah, Oklahoma on State Highway 51. A shortleaf pine-lined drive leads you to the many amenities of the park including camping loops, Paradise Cove Marina, a golf course, Three Forks Nature Center, Sequoyah Riding Stables, and the state's largest state park lodge. There are 12 miles of hiking trails free and open to the public including the Fossil Trail, Bluebird Trail, and Scissortail Paved Trail.
The imperial and US customary measurement systems are both derived from an earlier English system of measurement which in turn can be traced back to Ancient Roman units of measurement, and Carolingian and Saxon units of measure.