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Posts Tagged ‘RTA’

Sonoran Desert wildlife crossings featured in Zocalo magazine

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The Oracle Road wildlife bridge is one of a few projects featured in a new article in Zocalo magazine about Sonoran Desert wildlife crossings. Photo by Thomas Wiewandt.

Zocalo magazine published a fantastic article about Sonoran Desert wildlife crossings in its April issue. Titled Animal Avenues, this article features both the successful Oracle Road wildlife crossings and plans for more wildlife crossings on Tangerine Road and La Cholla Boulevard. Check out the full article, including a new aerial photo of the Oracle Road wildlife bridge, here.

Clean and Quiet Shuttles Come to Sabino Canyon in 2019

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 The Coalition has been partnering with both Pima Association of Governments (PAG) and the Regional Transportation Authority (RTA) for many years, both on long-range transportation planning and passage and implementation of the RTA voter-approved plan that includes $45 million for wildlife crossing infrastructure. Recently, PAG and the RTA formed a non-profit called the Regional Partnering Center (RPC) to more widely engage in projects throughout the region.

We are especially excited about the component of RPC’s recently awarded project to operate the “Sabino Canyon Shuttle” service. This project focuses on new interpretive programming at Sabino Canyon, in multiple languages and on multiple topics. Given the ongoing popularity of Sabino Canyon with both locals and tourists, this is an incredible opportunity to share the most up-to-date and compelling information about the Sonoran Desert and all the accomplishments Pima County and partners have achieved under the Sonoran Desert Conservation Plan. We are also excited about their plan to use electric vehicles in Sabino Canyon. This will reduce air and noise pollution, both of which will benefit the people and wildlife that visit and live in this spectacular and biologically-important area. The vehicles are scheduled to be introduced in January 2019.

Additionally, we applaud RPC’s commitment to managing the Sabino Canyon transit service in a way that provides underserved members of the community access to the Sabino Canyon Recreation Area through a new link to the region’s public transit network. The Coalition is proud to be supporting the RPC’s efforts and to continue our partnership with the regional transportation entities in Pima County.

For a recent news article about the RPC’s plans for Sabino Canyon, head here

New wildlife crossings on the horizon for Tangerine Road and La Cholla Boulevard

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April 20, 2017

Tangerine Road and La Cholla Boulevard will soon be the home of more new wildlife crossings in Pima County. Five new wildlife underpasses are currently under construction on Tangerine Road and three new wildlife underpasses are currently in the design phase for La Cholla Boulevard. The Tangerine crossings are in the Town of Marana near the intersection of Tangerine and Thornydale. The La Cholla crossings will be between Tangerine and Overton Roads. 

All of the new wildlife underpasses are being designed for small mammals and will be 6-9 feet in height. We expect a wide range of animals to use the crossings, including coyotes, javelinas, foxes, desert tortoises, and more. 

These crossings are being funded by the “Wildlife Linkages” funding stream of the Regional Transportation Authority. This funding stream is $45 million of the $2 billion RTA budget and is dedicated to infrastructure projects that promote connected wildlife linkages. 

As this area of Pima County continues to grow, these new wildlife underpasses  will make our roadways safer for motorists and connect critical open spaces for wildlife to migrate, forage, and seek out mates. 

To learn more about the new La Cholla Road wildlife crossings, check out this recent Fox 11 News story: http://www.tucsonnewsnow.com/story/35151207/three-new-wildlife-crossings-to-be-built-along-la-cholla

Thank you for your continued support of connected Sonoran Desert wildlife linkages and safe roadways for motorists and wildlife! 

“Bat boxes” provide a new home for displaced bats under local bridges

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Bats emerge at dusk from underneath the Houghton Road bridge. Photo courtesy KVOA.

April 18, 2017

Did you know that southern Arizona bridges provide important roosting habitat for local bats? Many older bridges were built with long, thin expansion cracks underneath them. These cracks have turned out to be perfect roosting habitat for thousands and thousands of bats, and often pregnant females. Bats roost under the bridges during the day and then emerge at dusk in impressive swarms to forage, feed on mosquitoes and other insects, and pollinate local plants and crops. 

Unfortunately, modern bridge designs have evolved and these long, thin expansion cracks are not used anymore. When old bridges are now replaced, we run the risk of also destroying this important bat habitat. Local biologists and conservationists are trying a new strategy of installing “bat boxes” under new bridges. These boxes are hung from underneath the new bridge and include a series of thin crevices where bats can roost. Each box can hold approximately 300-359 bats. 

The new Ina Road bridge, currently under construction, is the first place where bat boxes are being deployed. First, bat boxes have been installed a mile to the south on the Cortaro Farms Road bridge. We hope that the bats currently roosting in the old Ina Road bridge will migrate down to these bat boxes when the Ina Road bridge is demolished. Then, when the new Ina Road bridge is finished, the bat boxes will be moved underneath this bridge. The Houghton Road bridge north of Interstate 10 is another project where bat boxes will be used to mitigate for the loss of existing bat habitat when this bridge is replaced in the near future. 

Both of these bat box projects are funded by the “Wildlife Linkages” funding stream of the Regional Transportation Authority (RTA). With your support, the Coalition for Sonoran Desert Protection has been a proud partner in all of the wildlife linkage projects funded by the RTA and we are very excited to see how these new “bat boxes” work! 

Check out this Fox 11 News Story from April 14, 2017 to learn more about the new Ina Road Bridge bat boxes:

http://www.tucsonnewsnow.com/story/35155657/workers-scramble-to-find-new-home-for-bats-displaced-by-construction

Check out this KVOA news story from September 29, 2015 about the Houghton Road bridge project:

http://www.kvoa.com/story/30147707/new-houghton-bridge-includes-plans-for-bats