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 | 4:35:44 PM | 1.90 | 1:49 | 1:47 | 63 |  |
| SH-99 Grand Parkway | Peek | 4:52:45 PM | 1.10 | 00:56 | 2:43 | 71 | |
| Peek | Grand Mission | - | 1.60 | Not Available | |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | 4:52:45 PM | 1.50 | 1:19 | 4:00 | 68 | |
| Addicks-Clodine | Eldridge | 4:52:45 PM | 2.20 | 2:00 | 6:00 | 66 | |
| Eldridge | West Houston Center | 4:52:45 PM | 1.90 | 1:44 | 7:44 | 66 | |
| West Houston Center | Beltway 8-West | 4:52:45 PM | 2.40 | 2:17 | 10:01 | 63 | |
| Beltway 8-West | Fondren | 4:52:45 PM | 1.80 | 1:46 | 11:47 | 61 | |
| Fondren | US-59 Southwest | 4:52:45 PM | 1.70 | 1:37 | 13:24 | 63 | |
| 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 | 4:52:45 PM | 1.70 | 3:47 | 3:47 | 27 |  |
| Fondren | Beltway 8-West | 4:52:45 PM | 1.80 | 12:28 | 16:15 | 9 |  |
| Beltway 8-West | West Houston Center | 4:52:45 PM | 2.40 | 7:53 | 24:08 | 18 | |
| West Houston Center | Eldridge | 4:52:45 PM | 1.90 | 3:39 | 27:47 | 31 |  |
| Eldridge | Addicks-Clodine | 4:52:45 PM | 2.20 | 2:33 | 30:20 | 52 | |
| Addicks-Clodine | FM-1464 | 4:52:45 PM | 1.50 | 1:24 | 31:44 | 64 | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 4:52:45 PM | 1.10 | 00:54 | 32:36 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:52:45 PM | 1.90 | 1:38 | 34:14 | 70 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 34:12 | 34:12 | 36 | |
