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 | 9:49:43 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | 9:42:42 PM | 1.20 | 1:36 | 2:39 | 45 |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:49:43 PM | 1.90 | 1:28 | 4:07 | 78 | |
| SH-99 Grand Parkway | Peek | 9:46:43 PM | 1.10 | 00:57 | 5:04 | 69 | |
| 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 | 9:49:43 PM | 1.90 | 1:49 | 6:49 | 63 | |
| West Houston Center | Beltway 8-West | 9:49:43 PM | 2.40 | 2:24 | 9:13 | 60 | |
| Beltway 8-West | Fondren | 9:49:43 PM | 1.80 | 1:38 | 10:51 | 66 | |
| Fondren | US-59 Southwest | 9:49:43 PM | 1.70 | 2:30 | 13:21 | 41 | |
| Summary | 20.6 | 13:21 | 13:21 | 93 | |
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 | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 9:49:43 PM | 2.40 | 2:08 | 2:06 | 68 | |
| West Houston Center | Eldridge | 9:49:43 PM | 1.90 | 1:45 | 3:51 | 65 | |
| 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 | - | 1.10 | Not Available | |
| SH-99 Grand Parkway | Katy-Gaston | 9:49:43 PM | 1.90 | 1:37 | 5:23 | 71 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
