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 | 3:07:52 PM | 1.20 | 1:06 | 1:05 | 65 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:07:52 PM | 1.90 | 1:53 | 2:58 | 61 | |
| SH-99 Grand Parkway | Peek | 3:07:52 PM | 1.10 | 1:04 | 4:02 | 62 | |
| Peek | Grand Mission | 3:07:52 PM | 1.60 | 1:45 | 5:47 | 55 | |
| Grand Mission | FM-1464 | 3:07:52 PM | 2.30 | 2:17 | 8:04 | 60 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 3:07:52 PM | 1.90 | 1:54 | 9:56 | 60 | |
| West Houston Center | Beltway 8-West | 3:07:52 PM | 2.40 | 2:30 | 12:26 | 58 | |
| Beltway 8-West | Fondren | 3:07:52 PM | 1.80 | 1:47 | 14:13 | 61 | |
| 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 | 3:07:52 PM | 1.80 | 1:49 | 1:48 | 59 | |
| Beltway 8-West | West Houston Center | 3:07:52 PM | 2.40 | 6:58 | 8:46 | 21 |  |
| West Houston Center | Eldridge | 3:07:52 PM | 1.90 | 3:02 | 11:48 | 38 |  |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 3:07:52 PM | 2.30 | 2:15 | 14:01 | 61 | |
| Grand Mission | Peek | 3:07:52 PM | 1.60 | 1:34 | 15:35 | 61 | |
| Peek | SH-99 Grand Parkway | 3:07:52 PM | 1.10 | 1:01 | 16:36 | 65 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:07:52 PM | 1.90 | 1:49 | 18:25 | 63 | |
| Katy-Gaston | Spring Green | 3:07:52 PM | 1.20 | 1:09 | 19:34 | 63 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
