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 | 9:54:39 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 9:54:39 PM | 1.20 | 1:32 | 2:37 | 47 |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:54:39 PM | 1.90 | 1:42 | 4:19 | 67 | |
| SH-99 Grand Parkway | Peek | 9:22:41 PM | 1.10 | 1:08 | 5:27 | 58 | |
| Peek | Grand Mission | 9:54:39 PM | 1.60 | 1:27 | 6:54 | 66 | |
| Grand Mission | FM-1464 | 9:54:39 PM | 2.30 | 2:26 | 9:20 | 57 | |
| 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 | 9:54:39 PM | 2.40 | 2:13 | 11:30 | 65 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 11:28 | 11:28 | 108 | |
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 | 9:54:39 PM | 2.40 | 2:11 | 2:09 | 66 | |
| 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 | 9:54:39 PM | 2.30 | 1:48 | 3:54 | 77 | |
| Grand Mission | Peek | 9:54:39 PM | 1.60 | 1:14 | 5:08 | 78 | |
| Peek | SH-99 Grand Parkway | 9:54:39 PM | 1.10 | 00:53 | 6:01 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:54:39 PM | 1.90 | 1:43 | 7:44 | 66 | |
| Katy-Gaston | Spring Green | 9:54:39 PM | 1.20 | 2:01 | 9:45 | 36 |  |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
