Figure 3
The map displays El Paso, Texas, and its surrounding areas, highlighting three school districts: EPISD, SISD, and YISD. The map uses color-coded isochrones to indicate travel times of 15, 30, and 45 minutes from various points. Red areas represent a 15-minute travel time, orange areas represent a 30-minute travel time, and yellow areas represent a 45-minute travel time. Black dots mark the locations of high schools within these districts. The map also shows major roads, cities, and geographic features such as the Franklin Mountains and the Rio Grande River. The boundaries of the school districts are outlined in different colors: blue for EPISD, yellow for SISD, and pink for YISD.Sun Metro Isochrone Map. Source: Authors' work