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 | 6:01:50 PM | 1.00 | 1:09 | 1:09 | 52 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 6:01:50 PM | 1.90 | 1:37 | 2:45 | 71 | |
| SH-99 Grand Parkway | Peek | 6:01:50 PM | 1.10 | 1:00 | 3:45 | 66 | |
| Peek | Grand Mission | 6:01:50 PM | 1.60 | 1:26 | 5:11 | 67 | |
| Grand Mission | FM-1464 | 6:01:50 PM | 2.30 | 1:59 | 7:10 | 70 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 6:01:50 PM | 1.90 | 2:24 | 9:32 | 47 |  |
| West Houston Center | Beltway 8-West | 6:01:50 PM | 2.40 | 3:06 | 12:38 | 46 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:36 | 12:36 | 98 | |
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 | 6:01:50 PM | 2.40 | 7:18 | 7:16 | 20 |  |
| West Houston Center | Eldridge | 6:01:50 PM | 1.90 | 2:00 | 9:16 | 57 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 6:01:50 PM | 2.30 | 2:00 | 11:14 | 69 | |
| Grand Mission | Peek | 6:01:50 PM | 1.60 | 1:24 | 12:38 | 69 | |
| Peek | SH-99 Grand Parkway | 6:01:50 PM | 1.10 | 00:54 | 13:32 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 5:59:50 PM | 1.90 | 1:37 | 15:09 | 71 | |
| Katy-Gaston | Spring Green | 6:01:50 PM | 1.20 | 1:01 | 16:10 | 71 | |
| Spring Green | FM-1463 | 6:01:50 PM | 1.00 | 1:06 | 17:16 | 55 | |
| Summary | 20.6 | Not Available | |
