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Rock Island Arsenal

Government Bridge

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Government Bridge

Cycling

5.0

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Road cycling

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The Government Bridge, also known as the Arsenal Bridge, is a historic double-deck swing bridge spanning the mighty Mississippi River. Connecting Rock Island, Illinois, and Davenport, Iowa, this engineering marvel stands at an approximate elevation of 175 meters above sea level. It is a prominent landmark in the Quad Cities region, notable for its unique design that accommodates both rail and vehicular traffic, along with dedicated paths for pedestrians and cyclists, all while featuring a massive swing span to allow…

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    January 10, 2024

    Road cycling

    This impressive and historical bridge is an unusual structure in that it is a double-decked bridge. It carries two railroad lines on top and vehicular/pedestrian traffic on the lower deck. It spans the Mississippi connecting Rock Island, Illinois and Davenport, Iowa.

    August 31, 2024

    Cycling

    The Government Bridge, also known as the Arsenal Bridge, spans the Mississippi River between Rock Island, Illinois, and Davenport, Iowa. Built in 1896, the bridge has two levels: the upper deck serves the Iowa Interstate Railroad, while the lower deck carries vehicle traffic and has lanes on each side for pedestrians and cyclists. It features a swing section to allow river navigation. The current bridge is the fourth at this location; the first, built in 1856, was the first railroad bridge across the Mississippi. Subsequent bridges were built after damage from collisions, ice storms, and tornadoes.

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    Nearby routes

    Best routes near Government Bridge

    5.0

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    24

    riders

    1. Government Bridge – Sylvan Slough loop from Davenport

    17.8km

    01:06

    30m

    30m

    Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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    Easy

    Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

    Moderate

    Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

    Easy

    Details

    Informations

    Elevation 180 m

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    Tuesday 17 March

    -4°C

    -14°C

    55 %

    Additional weather tips

    Max wind speed: 16.0 km/h

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    Location: Rock Island Arsenal, Rock Island County, Illinois, United States

    Frequently Asked Questions

    What is the typical walking distance across the Government Bridge?

    The Government Bridge itself spans approximately 1,582 feet (482 meters) across the Mississippi River. A walk across the bridge and back would be just over half a mile, offering a relatively short but scenic stroll.

    Are there any circular routes or longer walks that incorporate the Government Bridge?

    Yes, the Government Bridge connects directly to extensive trail networks. On the Davenport side, it links to the Riverfront Trail, and on the Rock Island side, it connects to the Great River Trail. Cyclists and walkers can easily create longer circular routes by combining these trails with other bridges or ferry crossings, exploring both sides of the Mississippi River.

    Is the Government Bridge suitable for a winter walk, and what conditions should I expect?

    While the bridge can be visited year-round, winter conditions can vary. The lower deck, which carries pedestrian and cyclist traffic, is exposed to the elements. Expect cold temperatures, and potentially icy or snowy surfaces, especially after precipitation. Dressing in warm layers and wearing appropriate footwear with good grip is highly recommended for a winter walk.

    Are dogs allowed on the Government Bridge trails?

    Yes, the pedestrian and cycling paths on the Government Bridge are generally dog-friendly. However, it's always best to keep dogs on a leash and ensure you clean up after them. Be mindful of traffic and other users on the bridge.

    What are the best viewpoints for photography of the Government Bridge and its surroundings?

    Excellent viewpoints can be found from both the Rock Island and Davenport riverfronts. From the Davenport side, the Riverfront Trail offers great perspectives of the bridge with the Lock and Dam No. 15 in the background. On the Rock Island side, areas near the Rock Island Arsenal provide unique angles, especially when capturing the bridge's historical context. Walking across the bridge itself also provides panoramic views of the Mississippi River.

    What kind of wildlife might I see around the Government Bridge?

    The Mississippi River is a major migratory corridor, so visitors might spot various bird species, including eagles, pelicans, and waterfowl, especially during migration seasons. Fish are abundant in the river, and occasionally, you might see river otters or other small mammals along the banks. The Lock and Dam No. 15 adjacent to the bridge is a good spot for observing river activity and associated wildlife.

    Are there any cafes or restaurants conveniently located near the Government Bridge?

    Yes, both Rock Island, Illinois, and Davenport, Iowa, have downtown areas within walking or short driving distance of the bridge. You'll find a variety of cafes, restaurants, and eateries offering different cuisines and atmospheres, perfect for a post-walk meal or coffee.

    How does the Government Bridge accommodate accessibility for all visitors?

    The lower deck of the Government Bridge features dedicated lanes for pedestrians and cyclists, which are generally flat and paved, making them accessible for wheelchairs and strollers. The bridge connects directly to accessible riverfront trails on both sides, ensuring a smooth experience for visitors with mobility needs.

    What makes the Government Bridge a significant historical attraction?

    The Government Bridge is historically significant as the fourth bridge at this location, with the first being the very first railroad bridge across the Mississippi River in 1856. The current structure, completed in 1896, is an engineering marvel designed by Ralph Modjeski, known for its unique double-deck structure and fully rotating swing span. It represents a crucial link in transcontinental transportation and played a vital role in the development of the Midwest.

    What is the best way to witness the swing span of the Government Bridge in action?

    The swing span operates to allow large river traffic, such as towboats and barges, to pass through. While there isn't a fixed schedule, river traffic is generally more active during daylight hours, especially in warmer months. Observing from either riverfront or directly on the bridge's pedestrian path offers a spectacular view of this impressive engineering feat. You can often check local marine traffic reports for potential openings.

    Are there any specific safety considerations for cyclists or pedestrians on the Government Bridge?

    Cyclists and pedestrians share dedicated lanes on the lower deck. It's important to stay in your designated lane, be aware of others, and yield when necessary. The bridge can experience strong winds, especially during inclement weather, so cyclists should exercise caution. Always be mindful of vehicular traffic on the adjacent lanes.

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