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 | 8:59:39 PM | 1.60 | 3:26 | 3:23 | 28 |  |
| Harlem Rd | W Bellfort | 8:59:39 PM | 1.50 | 2:08 | 5:31 | 42 |  |
| W Bellfort | Bellaire | 8:50:40 PM | 2.90 | 4:12 | 9:43 | 41 | |
| Bellaire | S Fry Rd | 8:59:39 PM | 1.60 | 3:11 | 12:54 | 30 |  |
| S Fry Rd | Cinco Ranch Blvd | 8:59:39 PM | 2.00 | 1:59 | 14:53 | 61 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:59:39 PM | 1.50 | 2:30 | 17:21 | 36 | |
| Morton | Clay Rd | 8:59:39 PM | 1.60 | 1:27 | 18:48 | 66 | |
| Clay Rd | Beckendorff | 8:59:39 PM | 1.30 | 1:17 | 20:05 | 61 | |
| Beckendorff | FM-529 | 8:59:39 PM | 1.00 | 00:54 | 20:59 | 67 | |
| FM-529 | West Rd | 8:59:39 PM | 2.50 | 2:12 | 23:11 | 68 | |
| West Rd | House Hahl | 8:59:39 PM | 1.30 | 1:14 | 24:25 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 8:59:39 PM | 1.40 | 1:19 | 25:44 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:59:39 PM | 2.40 | 2:02 | 27:46 | 71 | |
| 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 | 8:59:39 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:59:39 PM | 1.40 | 1:16 | 3:25 | 66 | |
| House Hahl | West Rd | 8:59:39 PM | 1.30 | 1:13 | 4:38 | 64 | |
| West Rd | FM-529 | 8:59:39 PM | 2.50 | 2:09 | 6:47 | 70 | |
| FM-529 | Beckendorff | 8:58:39 PM | 1.00 | 1:01 | 7:48 | 59 | |
| Beckendorff | Clay Rd | 8:59:39 PM | 1.30 | 1:07 | 8:55 | 70 | |
| Clay Rd | Morton | 8:59:39 PM | 1.60 | 1:59 | 10:54 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:59:39 PM | 1.25 | 1:20 | 12:13 | 56 | |
| Kingsland | Cinco Ranch Blvd | 8:59:39 PM | 2.20 | 2:38 | 14:51 | 50 | |
| Cinco Ranch Blvd | S Fry Rd | 8:59:39 PM | 2.00 | 1:52 | 16:43 | 64 | |
| S Fry Rd | Bellaire | 8:59:39 PM | 1.60 | 1:34 | 18:17 | 61 | |
| Bellaire | W Bellfort | 8:59:39 PM | 2.90 | 2:36 | 20:53 | 67 | |
| W Bellfort | Harlem Rd | 8:59:39 PM | 1.50 | 1:21 | 22:14 | 67 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 22:10 | 22:10 | 83 | |
