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 | 1:01:48 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 12:50:47 PM | 1.20 | 1:11 | 2:16 | 61 | |
| Katy-Gaston | SH-99 Grand Parkway | 1:01:48 PM | 1.90 | 1:35 | 3:51 | 72 | |
| SH-99 Grand Parkway | Peek | 1:01:48 PM | 1.10 | 1:02 | 4:53 | 64 | |
| Peek | Grand Mission | 1:01:48 PM | 1.60 | 1:23 | 6:16 | 69 | |
| Grand Mission | FM-1464 | 1:01:48 PM | 2.30 | 2:20 | 8:36 | 59 | |
| 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 | 1:01:48 PM | 2.40 | 2:08 | 10:41 | 68 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 10:39 | 10:39 | 116 | |
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 | 1:01:48 PM | 2.40 | 2:17 | 2:15 | 63 | |
| 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 | 1:01:48 PM | 2.30 | 2:03 | 4:15 | 67 | |
| Grand Mission | Peek | 12:40:46 PM | 1.60 | 1:37 | 5:52 | 59 | |
| Peek | SH-99 Grand Parkway | 1:00:48 PM | 1.10 | 00:56 | 6:48 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 1:01:48 PM | 1.90 | 1:35 | 8:23 | 72 | |
| Katy-Gaston | Spring Green | 1:01:48 PM | 1.20 | 1:59 | 10:22 | 36 |  |
| Spring Green | FM-1463 | 1:01:48 PM | 1.00 | 1:04 | 11:26 | 56 | |
| Summary | 20.6 | Not Available | |
