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 | 9:13:53 AM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 9:13:53 AM | 1.20 | 1:12 | 2:20 | 60 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:13:53 AM | 1.90 | 1:41 | 4:01 | 68 | |
| SH-99 Grand Parkway | Peek | 9:13:53 AM | 1.10 | 00:58 | 4:59 | 68 | |
| Peek | Grand Mission | 9:13:53 AM | 1.60 | 1:20 | 6:19 | 72 | |
| Grand Mission | FM-1464 | 9:13:53 AM | 2.30 | 1:54 | 8:13 | 73 | |
| 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 | 9:13:53 AM | 2.40 | 3:17 | 11:27 | 44 |  |
| Beltway 8-West | Fondren | 9:13:53 AM | 1.80 | 1:47 | 13:14 | 61 | |
| Fondren | US-59 Southwest | 9:13:53 AM | 1.70 | 1:40 | 14:54 | 61 | |
| Summary | 20.6 | 14:54 | 14:54 | 83 | |
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 | 9:13:53 AM | 1.70 | 1:26 | 1:26 | 71 | |
| Fondren | Beltway 8-West | 9:13:53 AM | 1.80 | 1:35 | 3:01 | 68 | |
| Beltway 8-West | West Houston Center | 9:13:53 AM | 2.40 | 2:13 | 5:14 | 65 | |
| 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 | 9:13:53 AM | 2.30 | 2:11 | 7:22 | 63 | |
| Grand Mission | Peek | 9:13:53 AM | 1.60 | 1:29 | 8:51 | 65 | |
| Peek | SH-99 Grand Parkway | 9:13:53 AM | 1.10 | 00:47 | 9:38 | 84 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:00:54 AM | 1.90 | 1:46 | 11:24 | 65 | |
| Katy-Gaston | Spring Green | 8:45:54 AM | 1.20 | 1:03 | 12:27 | 69 | |
| Spring Green | FM-1463 | 9:13:53 AM | 1.00 | 1:21 | 13:48 | 44 | |
| Summary | 20.6 | 13:48 | 13:48 | 90 | |
