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 | 3:01:56 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 2:54:55 PM | 1.20 | 2:09 | 3:13 | 33 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:01:56 PM | 1.90 | 1:38 | 4:51 | 70 | |
| SH-99 Grand Parkway | Peek | 3:01:56 PM | 1.10 | 00:56 | 5:47 | 71 | |
| Peek | Grand Mission | 3:01:56 PM | 1.60 | 1:20 | 7:07 | 72 | |
| Grand Mission | FM-1464 | 3:01:56 PM | 2.30 | 1:59 | 9:06 | 70 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 3:01:56 PM | 1.90 | 1:40 | 10:44 | 68 | |
| West Houston Center | Beltway 8-West | 3:01:56 PM | 2.40 | 2:13 | 12:57 | 65 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:55 | 12:55 | 96 | |
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 | 3:01:56 PM | 2.40 | 2:25 | 2:23 | 60 | |
| West Houston Center | Eldridge | 3:01:56 PM | 1.90 | 1:51 | 4:14 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 3:01:56 PM | 2.30 | 2:09 | 6:21 | 64 | |
| Grand Mission | Peek | 3:01:56 PM | 1.60 | 1:31 | 7:52 | 63 | |
| Peek | SH-99 Grand Parkway | 3:01:56 PM | 1.10 | 00:53 | 8:45 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:01:56 PM | 1.90 | 1:55 | 10:40 | 59 | |
| Katy-Gaston | Spring Green | 3:01:56 PM | 1.20 | 1:37 | 12:17 | 45 |  |
| Spring Green | FM-1463 | 3:01:56 PM | 1.00 | 1:15 | 13:32 | 48 | |
| Summary | 20.6 | Not Available | |
