An accident near an elementary school in your city has drawn your attention to the topic of pedestrian and bicycle safety. You want to suggest policy actions to your city's local government that will reduce the likelihood of future accidents.

In this lesson, you'll map accident data regarding pedestrians and cyclists struck by vehicles. Then, you'll determine the number of accidents that occurred within each school zone and identify the five most dangerous zones. You'll present your findings with a story map that provides narrative context and helps users understand your position. This lesson is targeted toward city or county employees or any civic-minded individual who wants to make a difference in their community.

In this lesson you will build skills in the these areas:

• Adding data from the Living Atlas- Symbolizing data with Arcade expressions- Configuring pop-ups- Summarizing data within an area- Sharing maps in a Story Map

Learn ArcGIS is a hands-on, problem-based learning website using real-world scenarios. Our mission is to encourage critical thinking, and to develop resources that support STEM education.

This app shows evacuation routes and demographic data by census tract for Houston, Texas. The darker blue tracts have a higher percentage of households without a vehicle. This pattern helps answer the question: Where in Houston should we provide evacuation assistance during a hurricane?Use the map legend and feature pop-ups to learn more about the data shown in the map. Click individual census tracts to see pop-up information, including the percentage of households without a vehicle.The map in this app contains a Living Atlas layer of Houston evacuation routes and a layer of Houston demographic data. The demographic layer is styled using an Arcade expression that calculates the percentage of households without a vehicle. This information is also provided in pop-ups.

This map features the locations of the major cities of Africa, displayed at multiple scale levels. The layers are a filtered view of the World Cities layer, with just the cities intersecting with the continent of Africa.The popup for the layer includes a dynamic link to Wikipedia, using an Arcade expression.

This layer shows the countries of Africa. You can click on the map to get info on each country, including its name and flag, as well as links to detailed information in The World Factbook and UN Human Development Reports.The Africa Countries layer was created by joining country population data from The World Factbook to the World Countries (Generalized) layer, using ArcGIS Online analysis tools. The popup for the map uses Arcade expressions to reference other online resources based on the country code for the selected country.The Flags of countries are provided by reference to Flagpedia, which provides flags of countries of the world and the U.S. states for display and download.

This map shows the countries of Africa. You can click on the map to get info on each country, including its name and flag, as well as links to detailed information in The World Factbook and UN Human Development Reports.The countries of Africa are a filtered view of the World Countries (Generalized) layer, showing just the countries for the continent of Africa. The popup for the map uses Arcade expressions to reference other online resources based on the country code for the selected country.The Flags of countries are provided by reference to Flagpedia, which provides flags of countries of the world and the U.S. states for display and download.

GIS Map view look up parcel information including owner, taxes, market value and more.Important Mailing Label Information:The "Mailing Labels" button is is copy of the Parcels Layer and is intended to be turned OFF on the map, and is there just for the "Public Notification" Widget. This widget obtains information on the pop-up of a selected layer to create "Mailing Labels." This said, this layer contains the Owners Mailing Address information. Below is Arcaded used to customize the pop-up:Made three custom Arcade Lines below: Proper($feature["OWNER_NAM1"]) + Proper($feature["OWNER_NAM2"])Proper($feature["OWNER_ADDR"])Proper($feature["OWNER_CITY"]) + ',' + $feature["OWNER_STAT"] + ',' + $feature["OWNER_ZIP"]Below is the custom pop-up:{expression/expr0}{expression/expr1}{expression/expr2}