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 | 6:37:34 PM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:37:34 PM | 1.60 | 1:29 | 2:19 | 65 | |
| Harlem Rd | W Bellfort | 6:37:34 PM | 1.50 | 1:19 | 3:38 | 68 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 6:37:34 PM | 2.00 | 3:38 | 7:14 | 33 |  |
| Cinco Ranch Blvd | Kingsland | 6:37:34 PM | 2.20 | 3:55 | 11:09 | 34 | |
| Kingsland | IH-10 Katy | 6:37:34 PM | 1.25 | 1:07 | 12:16 | 67 | |
| IH-10 Katy | Morton | 6:37:34 PM | 1.50 | 4:33 | 16:49 | 20 |  |
| Morton | Clay Rd | 6:37:34 PM | 1.60 | 1:52 | 18:41 | 51 | |
| Clay Rd | Beckendorff | 6:37:34 PM | 1.30 | 1:17 | 19:58 | 61 | |
| Beckendorff | FM-529 | 6:37:34 PM | 1.00 | 00:55 | 20:53 | 65 | |
| FM-529 | West Rd | 6:37:34 PM | 2.50 | 1:49 | 22:42 | 83 | |
| West Rd | House Hahl | 6:37:34 PM | 1.30 | 1:28 | 24:10 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 6:37:34 PM | 1.40 | 1:16 | 25:26 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:37:34 PM | 2.40 | 2:10 | 27:36 | 66 | |
| Summary | 30.55 | 27:36 | 27:36 | 66 | |
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 | 6:37:34 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 6:37:34 PM | 1.40 | 1:21 | 3:30 | 62 | |
| House Hahl | West Rd | 6:37:34 PM | 1.30 | 1:53 | 5:23 | 41 |  |
| West Rd | FM-529 | 6:37:34 PM | 2.50 | 1:59 | 7:22 | 76 | |
| FM-529 | Beckendorff | 6:37:34 PM | 1.00 | 1:05 | 8:27 | 55 | |
| Beckendorff | Clay Rd | 6:37:34 PM | 1.30 | 1:12 | 9:39 | 65 | |
| Clay Rd | Morton | 6:37:34 PM | 1.60 | 2:01 | 11:40 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:37:34 PM | 1.25 | 1:15 | 12:54 | 60 | |
| Kingsland | Cinco Ranch Blvd | 6:37:34 PM | 2.20 | 4:40 | 17:34 | 28 | |
| Cinco Ranch Blvd | S Fry Rd | 6:37:34 PM | 2.00 | 5:06 | 22:40 | 24 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 6:37:34 PM | 1.50 | 1:19 | 23:57 | 68 | |
| Harlem Rd | Oyster Creek | 6:37:34 PM | 1.60 | 1:27 | 25:24 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:37:34 PM | 1.00 | 00:50 | 26:12 | 72 | |
| Summary | 30.55 | 26:12 | 26:12 | 70 | |
