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 | 9:12:44 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | 9:02:44 PM | 1.20 | 1:44 | 2:47 | 42 |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:12:44 PM | 1.90 | 1:39 | 4:26 | 69 | |
| SH-99 Grand Parkway | Peek | 9:12:44 PM | 1.10 | 00:59 | 5:25 | 67 | |
| Peek | Grand Mission | 9:12:44 PM | 1.60 | 1:29 | 6:54 | 65 | |
| Grand Mission | FM-1464 | 9:12:44 PM | 2.30 | 2:15 | 9:09 | 61 | |
| 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 | 9:12:44 PM | 2.40 | 2:23 | 11:29 | 60 | |
| Beltway 8-West | Fondren | 9:12:44 PM | 1.80 | 1:43 | 13:12 | 63 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 13:11 | 13:11 | 94 | |
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 | 9:12:44 PM | 2.40 | 2:06 | 2:04 | 69 | |
| 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 | 9:12:44 PM | 2.30 | 2:20 | 4:21 | 59 | |
| Grand Mission | Peek | 9:02:44 PM | 1.60 | 1:33 | 5:54 | 62 | |
| Peek | SH-99 Grand Parkway | 9:12:44 PM | 1.10 | 00:46 | 6:40 | 86 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:12:44 PM | 1.90 | 1:41 | 8:21 | 68 | |
| Katy-Gaston | Spring Green | 9:12:44 PM | 1.20 | 1:05 | 9:26 | 66 | |
| Spring Green | FM-1463 | 9:12:44 PM | 1.00 | 1:07 | 10:33 | 54 | |
| Summary | 20.6 | Not Available | |
