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 | 7:42:57 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| Spring Green | Katy-Gaston | 7:37:28 PM | 1.20 | 1:02 | 2:04 | 70 | |
| Katy-Gaston | SH-99 Grand Parkway | 7:07:32 PM | 1.90 | 1:38 | 3:42 | 70 | |
| SH-99 Grand Parkway | Peek | 7:42:57 PM | 1.10 | 1:03 | 4:45 | 63 | |
| Peek | Grand Mission | 7:33:28 PM | 1.60 | 1:18 | 6:03 | 74 | |
| 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 | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 7:42:57 PM | 2.40 | 1:56 | 7:55 | 74 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 7:53 | 7:53 | 157 | |
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 | 7:42:57 PM | 2.40 | 2:18 | 2:16 | 63 | |
| 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 | - | 2.30 | Not Available | |
| Grand Mission | Peek | 7:42:57 PM | 1.60 | 1:23 | 3:35 | 69 | |
| Peek | SH-99 Grand Parkway | 7:42:57 PM | 1.10 | 00:56 | 4:31 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 7:36:28 PM | 1.90 | 1:37 | 6:08 | 71 | |
| Katy-Gaston | Spring Green | 7:42:57 PM | 1.20 | 2:09 | 8:17 | 33 |  |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
