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 | 9:50:29 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 9:50:29 PM | 1.20 | 1:36 | 2:44 | 45 |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:42:29 PM | 1.90 | 2:43 | 5:27 | 42 | |
| SH-99 Grand Parkway | Peek | 9:50:29 PM | 1.10 | 00:50 | 6:17 | 79 | |
| 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 | 9:50:29 PM | 1.90 | 1:59 | 8:12 | 57 | |
| West Houston Center | Beltway 8-West | 9:50:29 PM | 2.40 | 2:11 | 10:23 | 66 | |
| Beltway 8-West | Fondren | 9:50:29 PM | 1.80 | 1:43 | 12:06 | 63 | |
| Fondren | US-59 Southwest | 9:50:29 PM | 1.70 | 1:33 | 13:39 | 66 | |
| Summary | 20.6 | 13:39 | 13:39 | 91 | |
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 | 9:50:29 PM | 1.80 | 1:34 | 1:33 | 69 | |
| Beltway 8-West | West Houston Center | 9:50:29 PM | 2.40 | 2:17 | 3:50 | 63 | |
| West Houston Center | Eldridge | 9:50:29 PM | 1.90 | 1:47 | 5:37 | 64 | |
| 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 | 9:50:29 PM | 1.10 | 00:49 | 6:22 | 81 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 9:50:29 PM | 1.20 | 1:03 | 7:24 | 69 | |
| Spring Green | FM-1463 | 9:50:29 PM | 1.00 | 1:04 | 8:28 | 56 | |
| Summary | 20.6 | Not Available | |
