A generation ago, the yellow school bus became a symbol of school desegregation, with thousands of the iconic vehicles ferrying minority children away from schools in their own neighborhoods to others in higher-income white areas.
Although the Supreme Court has tightly restricted such overt racial integration efforts in recent years, buses are still crucial to many magnet schools, open-enrollment programs and other school-choice strategies designed to encourage diversity and provide options for students in low-performing schools, as is required under the No Child Left Behind law.
But more and more school districts are curtailing bus service for such programs as a result of higher fuel costs and other financial pressures. That has sparked fears that the only choice for many students will be neighborhood schools attended by classmates of their own race and economic background, which has the unintended effect of re-segregating schools.
"Basically, you can't have racial and class diversity of any sort if you don't provide transportation," says Gary Orfield, co-director of the Civil Rights Project, a research group at the University of California at Los Angeles. "This is kind of closing the last door for urgently needed opportunities for kids who are in schools that are really dysfunctional and inadequate."