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 | 2:59:56 PM | 1.00 | 1:09 | 1:09 | 52 |  |
| Spring Green | Katy-Gaston | 2:57:57 PM | 1.20 | 1:25 | 2:34 | 51 | |
| Katy-Gaston | SH-99 Grand Parkway | 2:55:57 PM | 1.90 | 1:53 | 4:27 | 61 | |
| SH-99 Grand Parkway | Peek | 2:59:56 PM | 1.10 | 00:54 | 5:21 | 73 | |
| Peek | Grand Mission | 2:59:56 PM | 1.60 | 1:28 | 6:49 | 65 | |
| Grand Mission | FM-1464 | 2:59:56 PM | 2.30 | 2:04 | 8:53 | 67 | |
| 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 | 2:59:56 PM | 2.40 | 2:07 | 10:57 | 68 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 10:55 | 10:55 | 113 | |
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 | 2:59:56 PM | 2.40 | 2:23 | 2:21 | 60 | |
| 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 | 2:59:56 PM | 2.30 | 1:57 | 4:15 | 71 | |
| Grand Mission | Peek | 2:59:56 PM | 1.60 | 1:30 | 5:45 | 64 | |
| Peek | SH-99 Grand Parkway | 2:59:56 PM | 1.10 | 00:50 | 6:35 | 79 | |
| SH-99 Grand Parkway | Katy-Gaston | 2:58:57 PM | 1.90 | 4:33 | 11:08 | 25 |  |
| Katy-Gaston | Spring Green | 2:59:56 PM | 1.20 | 1:13 | 12:21 | 59 | |
| Spring Green | FM-1463 | 2:59:56 PM | 1.00 | 1:06 | 13:27 | 55 | |
| Summary | 20.6 | Not Available | |
