Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | 9:20:44 AM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 9:20:44 AM | 1.20 | 1:13 | 2:20 | 59 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:20:44 AM | 1.90 | 1:33 | 3:53 | 74 | |
| SH-99 Grand Parkway | Peek | 9:20:44 AM | 1.10 | 00:55 | 4:48 | 72 | |
| Peek | Grand Mission | - | 1.60 | Not Available |  |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 9:20:44 AM | 2.40 | 3:11 | 7:54 | 45 |  |
| Beltway 8-West | Fondren | 9:20:44 AM | 1.80 | 1:55 | 9:49 | 56 | |
| Fondren | US-59 Southwest | 9:20:44 AM | 1.70 | 1:50 | 11:39 | 56 | |
| Summary | 20.6 | 11:39 | 11:39 | 106 | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | 9:20:44 AM | 1.80 | 1:34 | 1:33 | 69 | |
| Beltway 8-West | West Houston Center | 9:20:44 AM | 2.40 | 2:18 | 3:51 | 63 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 9:20:44 AM | 1.10 | 00:59 | 4:45 | 67 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:20:44 AM | 1.90 | 1:40 | 6:25 | 68 | |
| Katy-Gaston | Spring Green | 9:20:44 AM | 1.20 | 1:00 | 7:25 | 72 | |
| Spring Green | FM-1463 | 9:20:44 AM | 1.00 | 1:08 | 8:33 | 53 | |
| Summary | 20.6 | Not Available | |
