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 | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available | |
| Katy-Gaston | SH-99 Grand Parkway | 9:27:33 PM | 1.90 | 1:38 | 1:36 | 70 |  |
| SH-99 Grand Parkway | Peek | 9:27:33 PM | 1.10 | 00:46 | 2:22 | 86 | |
| Peek | Grand Mission | 9:27:33 PM | 1.60 | 1:27 | 3:49 | 66 | |
| Grand Mission | FM-1464 | 9:27:33 PM | 2.30 | 1:52 | 5:41 | 74 | |
| FM-1464 | Addicks-Clodine | 9:27:33 PM | 1.50 | 1:26 | 7:07 | 63 | |
| Addicks-Clodine | Eldridge | 9:27:33 PM | 2.20 | 2:03 | 9:10 | 64 | |
| Eldridge | West Houston Center | 9:27:33 PM | 1.90 | 1:41 | 10:51 | 68 | |
| West Houston Center | Beltway 8-West | 9:27:33 PM | 2.40 | 2:07 | 12:58 | 68 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | Not Available | |
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 | 9:27:33 PM | 2.40 | 2:11 | 2:09 | 66 | |
| West Houston Center | Eldridge | 9:27:33 PM | 1.90 | 1:48 | 3:57 | 63 | |
| Eldridge | Addicks-Clodine | 9:27:33 PM | 2.20 | 1:54 | 5:51 | 69 | |
| Addicks-Clodine | FM-1464 | 9:27:33 PM | 1.50 | 1:16 | 7:07 | 71 | |
| FM-1464 | Grand Mission | 9:27:34 PM | 2.30 | 2:05 | 9:12 | 66 | |
| Grand Mission | Peek | 9:27:34 PM | 1.60 | 1:27 | 10:39 | 66 | |
| Peek | SH-99 Grand Parkway | 9:27:34 PM | 1.10 | 00:48 | 11:27 | 83 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
