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 | 1:11:32 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 1:11:32 PM | 1.20 | 1:49 | 2:57 | 40 |  |
| Katy-Gaston | SH-99 Grand Parkway | 1:11:32 PM | 1.90 | 2:13 | 5:10 | 51 | |
| SH-99 Grand Parkway | Peek | 1:11:32 PM | 1.10 | 00:53 | 6:03 | 75 | |
| Peek | Grand Mission | 1:11:32 PM | 1.60 | 1:25 | 7:28 | 68 | |
| Grand Mission | FM-1464 | 1:11:32 PM | 2.30 | 2:07 | 9:35 | 65 | |
| 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 | 1:11:32 PM | 2.40 | 2:20 | 11:52 | 62 | |
| Beltway 8-West | Fondren | 1:11:32 PM | 1.80 | 1:40 | 13:32 | 65 | |
| Fondren | US-59 Southwest | 1:11:32 PM | 1.70 | 1:44 | 15:16 | 59 | |
| Summary | 20.6 | 15:16 | 15:16 | 81 | |
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 | 1:11:32 PM | 1.80 | 1:38 | 1:37 | 66 | |
| Beltway 8-West | West Houston Center | 1:11:32 PM | 2.40 | 2:11 | 3:48 | 66 | |
| 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 | 1:11:32 PM | 2.30 | 2:04 | 5:49 | 67 | |
| Grand Mission | Peek | 1:11:32 PM | 1.60 | 1:25 | 7:14 | 68 | |
| Peek | SH-99 Grand Parkway | 1:11:32 PM | 1.10 | 00:53 | 8:07 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 1:11:32 PM | 1.90 | 1:59 | 10:06 | 57 | |
| Katy-Gaston | Spring Green | 1:06:30 PM | 1.20 | 1:30 | 11:36 | 48 | |
| Spring Green | FM-1463 | 1:11:32 PM | 1.00 | 1:05 | 12:41 | 55 | |
| Summary | 20.6 | Not Available | |
