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 | 9:43:43 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| Spring Green | Katy-Gaston | 9:42:42 PM | 1.20 | 1:36 | 2:37 | 45 |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:43:43 PM | 1.90 | 2:36 | 5:13 | 44 | |
| SH-99 Grand Parkway | Peek | 9:43:43 PM | 1.10 | 00:58 | 6:11 | 68 | |
| 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 | 9:43:43 PM | 1.90 | 1:49 | 7:56 | 63 | |
| West Houston Center | Beltway 8-West | 9:43:43 PM | 2.40 | 2:18 | 10:14 | 63 | |
| Beltway 8-West | Fondren | 9:43:43 PM | 1.80 | 1:47 | 12:01 | 61 | |
| Fondren | US-59 Southwest | 9:43:43 PM | 1.70 | 2:30 | 14:31 | 41 | |
| Summary | 20.6 | 14:31 | 14:31 | 85 | |
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 | 9:43:43 PM | 1.80 | 1:37 | 1:36 | 67 | |
| Beltway 8-West | West Houston Center | 9:43:43 PM | 2.40 | 2:05 | 3:41 | 69 | |
| West Houston Center | Eldridge | 9:43:43 PM | 1.90 | 1:48 | 5:29 | 63 | |
| 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 | 9:43:43 PM | 1.10 | 1:06 | 6:31 | 60 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:43:43 PM | 1.90 | 1:37 | 8:08 | 71 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
