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 | 1:01:41 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 12:49:40 PM | 1.20 | 1:00 | 2:06 | 72 | |
| Katy-Gaston | SH-99 Grand Parkway | 1:00:41 PM | 1.90 | 1:34 | 3:40 | 73 | |
| SH-99 Grand Parkway | Peek | 12:56:40 PM | 1.10 | 00:52 | 4:32 | 76 | |
| Peek | Grand Mission | 1:01:41 PM | 1.60 | 1:20 | 5:52 | 72 | |
| Grand Mission | FM-1464 | 1:01:41 PM | 2.30 | 1:48 | 7:40 | 77 | |
| 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 | 1:01:41 PM | 2.40 | 2:11 | 9:48 | 66 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 9:46 | 9:46 | 127 | |
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 | 1:01:41 PM | 2.40 | 2:09 | 2:07 | 67 | |
| 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 | 12:59:41 PM | 2.30 | 2:12 | 4:16 | 63 | |
| Grand Mission | Peek | 12:58:40 PM | 1.60 | 1:17 | 5:33 | 75 | |
| Peek | SH-99 Grand Parkway | 12:51:40 PM | 1.10 | 00:52 | 6:25 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 1:01:41 PM | 1.90 | 1:40 | 8:05 | 68 | |
| Katy-Gaston | Spring Green | 1:01:41 PM | 1.20 | 00:54 | 8:59 | 80 | |
| Spring Green | FM-1463 | 1:01:41 PM | 1.00 | 1:01 | 10:00 | 59 | |
| Summary | 20.6 | Not Available | |
