SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:53:29 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 6:53:29 PM | 1.50 | 1:09 | 2:34 | 78 | |
| W Bellfort | Bellaire | 6:53:29 PM | 2.90 | 2:19 | 4:53 | 75 | |
| Bellaire | S Fry Rd | 6:53:29 PM | 1.60 | 1:32 | 6:25 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 6:53:29 PM | 2.00 | 4:36 | 11:01 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 6:53:29 PM | 2.20 | 5:03 | 16:04 | 26 | |
| Kingsland | IH-10 Katy | 6:53:29 PM | 1.25 | 1:05 | 17:09 | 69 | |
| IH-10 Katy | Morton | 6:52:29 PM | 1.50 | 2:03 | 19:12 | 44 |  |
| Morton | Clay Rd | 6:53:29 PM | 1.60 | 1:30 | 20:42 | 64 | |
| Clay Rd | Beckendorff | 6:53:29 PM | 1.30 | 1:18 | 22:00 | 60 | |
| Beckendorff | FM-529 | 6:53:29 PM | 1.00 | 00:57 | 22:57 | 63 | |
| FM-529 | West Rd | 6:53:29 PM | 2.50 | 2:12 | 25:09 | 68 | |
| West Rd | House Hahl | 6:53:29 PM | 1.30 | 1:12 | 26:21 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:53:29 PM | 1.40 | 1:16 | 27:37 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:53:29 PM | 2.40 | 2:11 | 29:48 | 66 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 6:53:29 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 6:53:29 PM | 1.40 | 1:16 | 3:25 | 66 | |
| House Hahl | West Rd | 6:53:29 PM | 1.30 | 1:13 | 4:38 | 64 | |
| West Rd | FM-529 | 6:53:29 PM | 2.50 | 2:07 | 6:45 | 71 | |
| FM-529 | Beckendorff | 6:53:29 PM | 1.00 | 00:59 | 7:44 | 61 | |
| Beckendorff | Clay Rd | 6:53:29 PM | 1.30 | 1:17 | 9:01 | 61 | |
| Clay Rd | Morton | 6:53:29 PM | 1.60 | 2:17 | 11:18 | 42 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:53:29 PM | 1.25 | 1:13 | 12:30 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:53:29 PM | 2.20 | 2:26 | 14:56 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 6:53:29 PM | 2.00 | 4:17 | 19:13 | 28 | |
| S Fry Rd | Bellaire | 6:53:29 PM | 1.60 | 1:38 | 20:51 | 59 | |
| Bellaire | W Bellfort | 6:53:29 PM | 2.90 | 2:33 | 23:24 | 68 | |
| W Bellfort | Harlem Rd | 6:53:29 PM | 1.50 | 1:18 | 24:42 | 69 | |
| Harlem Rd | Oyster Creek | 6:53:29 PM | 1.60 | 1:36 | 26:18 | 60 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:15 | 26:15 | 70 | |
