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 | 2:03:49 PM | 1.00 | 1:11 | 1:11 | 51 |  |
| Spring Green | Katy-Gaston | 1:47:48 PM | 1.20 | 1:00 | 2:11 | 72 | |
| Katy-Gaston | SH-99 Grand Parkway | 1:54:49 PM | 1.90 | 1:43 | 3:54 | 66 | |
| SH-99 Grand Parkway | Peek | 2:03:49 PM | 1.10 | 1:07 | 5:01 | 59 | |
| 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 | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 2:03:49 PM | 2.40 | 2:17 | 7:13 | 63 | |
| Beltway 8-West | Fondren | 2:03:49 PM | 1.80 | 1:59 | 9:12 | 54 | |
| Fondren | US-59 Southwest | 1:59:49 PM | 1.70 | 1:49 | 11:01 | 56 | |
| Summary | 20.6 | 11:01 | 11:01 | 112 | |
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 | 2:03:49 PM | 1.70 | 1:47 | 1:47 | 57 | |
| Fondren | Beltway 8-West | 2:03:49 PM | 1.80 | 1:42 | 3:29 | 64 | |
| Beltway 8-West | West Houston Center | 2:03:49 PM | 2.40 | 2:28 | 5:57 | 58 | |
| 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 | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 2:03:49 PM | 1.10 | 00:57 | 6:49 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 2:03:49 PM | 1.90 | 1:41 | 8:30 | 68 | |
| Katy-Gaston | Spring Green | 2:03:49 PM | 1.20 | 1:05 | 9:35 | 66 | |
| Spring Green | FM-1463 | 2:03:49 PM | 1.00 | 1:15 | 10:50 | 48 |  |
| Summary | 20.6 | 10:50 | 10:50 | 114 | |
