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 | 8:30:44 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 8:29:44 PM | 1.20 | 1:05 | 2:10 | 66 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:30:44 PM | 1.90 | 1:37 | 3:47 | 71 | |
| SH-99 Grand Parkway | Peek | 8:30:44 PM | 1.10 | 00:55 | 4:42 | 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 | 8:30:44 PM | 1.90 | 1:24 | 6:02 | 81 | |
| West Houston Center | Beltway 8-West | 8:30:44 PM | 2.40 | 2:17 | 8:19 | 63 | |
| Beltway 8-West | Fondren | 8:30:44 PM | 1.80 | 1:31 | 9:50 | 71 | |
| Fondren | US-59 Southwest | 8:30:44 PM | 1.70 | 1:42 | 11:32 | 60 | |
| Summary | 20.6 | 11:32 | 11:32 | 107 | |
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 | 8:30:44 PM | 1.70 | 1:51 | 1:51 | 55 | |
| Fondren | Beltway 8-West | 8:30:44 PM | 1.80 | 1:32 | 3:23 | 70 | |
| Beltway 8-West | West Houston Center | 8:30:44 PM | 2.40 | 2:13 | 5:36 | 65 | |
| West Houston Center | Eldridge | 8:30:44 PM | 1.90 | 1:50 | 7:26 | 62 | |
| 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 | 8:23:44 PM | 1.10 | 00:48 | 8:10 | 83 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 8:30:44 PM | 1.20 | 1:21 | 9:30 | 53 | |
| Spring Green | FM-1463 | 8:30:44 PM | 1.00 | 00:55 | 10:25 | 65 | |
| Summary | 20.6 | 10:25 | 10:25 | 119 | |
