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 | 8:51:31 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available | |
| SH-99 Grand Parkway | Peek | - | 1.10 | Not Available | |
| Peek | Grand Mission | 8:51:31 PM | 1.60 | 1:54 | 2:57 | 51 | |
| Grand Mission | FM-1464 | 8:51:31 PM | 2.30 | 2:45 | 5:42 | 50 | |
| FM-1464 | Addicks-Clodine | 8:51:31 PM | 1.50 | 1:29 | 7:11 | 61 | |
| Addicks-Clodine | Eldridge | 8:51:31 PM | 2.20 | 1:55 | 9:06 | 69 | |
| Eldridge | West Houston Center | 8:51:31 PM | 1.90 | 1:35 | 10:41 | 72 | |
| West Houston Center | Beltway 8-West | 8:51:31 PM | 2.40 | 2:17 | 12:58 | 63 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:56 | 12:56 | 96 | |
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 | 8:51:31 PM | 2.40 | 2:04 | 2:02 | 70 | |
| West Houston Center | Eldridge | 8:51:31 PM | 1.90 | 1:46 | 3:48 | 65 | |
| Eldridge | Addicks-Clodine | 8:51:31 PM | 2.20 | 1:54 | 5:42 | 69 | |
| Addicks-Clodine | FM-1464 | 8:51:31 PM | 1.50 | 1:22 | 7:04 | 66 | |
| FM-1464 | Grand Mission | 8:51:31 PM | 2.30 | 1:58 | 9:02 | 70 | |
| Grand Mission | Peek | 8:47:32 PM | 1.60 | 1:17 | 10:19 | 75 | |
| Peek | SH-99 Grand Parkway | - | 1.10 | Not Available | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 8:51:31 PM | 1.20 | 1:02 | 11:19 | 70 | |
| Spring Green | FM-1463 | 8:51:31 PM | 1.00 | 1:03 | 12:22 | 57 | |
| Summary | 20.6 | Not Available | |
