| transportation official | 14.81 | State transportation officials oversee the program. | ||
| transportation system | 13.43 | No other transportation system is. | ||
| transportation cost | 10.60 | Transportation costs also continue. | ||
| transportation company | 8.43 | Transportation companies also led declining issues. | ||
| transportation bill | 5.40 | Chafee is also a sponsor of the transportation bill. | ||
| transportation secretary | 5.33 | Transportation secretary. | ||
| transportation equipment | 4.74 | Transportation equipment came next. | ||
| transportation problem | 4.28 | The transportation problems have been pervasive. | ||
| transportation link | 4.21 | Transportation links among African nations remain primitive. | ||
| transportation project | 4.02 | The increase would also pay for transportation projects. | ||
| transportation service | 4.02 | The response was cooler to transportation services. | ||
| transportation minister | 3.75 | The transportation minister said Schreiber never panicked. | ||
| transportation issue | 3.55 | Transportation issues were also weak. | ||
| transportation network | 3.36 | Urban transportation networks in Paris and other major cities were shut down as well. | ||
| transportation authority | 3.16 | Laidlaw referred inquiries to the transportation authority. | ||
| transportation stock | 3.09 | Transportation stocks gained. | ||
| transportation industry | 2.96 | Shuster has some allies in the transportation industries. | ||
| transportation worker | 2.90 | Transportation workers stage strike in capital. | ||
| transportation hub | 2.63 | The city remains a transportation hub. | ||
| transportation expert | 2.50 | The news leaves transportation experts baffled. |