| schooltrans.com | National School Transportation Association Nsta |
| nhtsa.gov | National Highway Traffic Safety Administration |
| ctaa.org | Community Transportation Association of America |
| safekids.org | Safe Kids Worldwide |
| injurycontrol.com | Injury Control Resource Information Network -icrin |
| cdc.gov | US - - National Institute for Occupational Safety and Health (NIOSH) |
| aaafts.org | AAA Foundation for Traffic Safety |
| theiacp.org | International Association of Chiefs of Police |
| saferoads.org | Advocates for Highway and Auto Safety |
| ntsb.gov | National Transportation Safety Board |
| nihr.org | www.nihr.org/ |
104434