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 | 3:02:29 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 2:37:56 PM | 1.20 | 1:44 | 2:48 | 42 |  |
| Katy-Gaston | SH-99 Grand Parkway | 2:53:29 PM | 1.90 | 1:49 | 4:37 | 63 | |
| SH-99 Grand Parkway | Peek | 3:02:29 PM | 1.10 | 1:04 | 5:41 | 62 | |
| Peek | Grand Mission | 3:02:29 PM | 1.60 | 1:32 | 7:13 | 63 | |
| Grand Mission | FM-1464 | 3:02:29 PM | 2.30 | 2:06 | 9:19 | 66 | |
| 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 | 3:02:29 PM | 2.40 | 2:14 | 11:30 | 64 | |
| Beltway 8-West | Fondren | 3:02:29 PM | 1.80 | 1:42 | 13:12 | 64 | |
| Fondren | US-59 Southwest | 3:02:29 PM | 1.70 | 1:35 | 14:47 | 64 | |
| Summary | 20.6 | 14:47 | 14:47 | 84 | |
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 | 3:02:29 PM | 1.70 | 1:42 | 1:42 | 60 | |
| Fondren | Beltway 8-West | 3:02:29 PM | 1.80 | 1:39 | 3:21 | 65 | |
| Beltway 8-West | West Houston Center | 3:02:29 PM | 2.40 | 2:23 | 5:44 | 60 | |
| 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 | 3:02:29 PM | 2.30 | 1:59 | 7:40 | 70 | |
| Grand Mission | Peek | 3:02:29 PM | 1.60 | 1:21 | 9:01 | 71 | |
| Peek | SH-99 Grand Parkway | 3:02:29 PM | 1.10 | 00:51 | 9:52 | 78 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:02:29 PM | 1.90 | 1:27 | 11:19 | 79 | |
| Katy-Gaston | Spring Green | 3:02:29 PM | 1.20 | 1:01 | 12:20 | 71 | |
| Spring Green | FM-1463 | 3:02:29 PM | 1.00 | 1:05 | 13:25 | 55 | |
| Summary | 20.6 | 13:25 | 13:25 | 92 | |
