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 | 6:00:49 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 6:00:49 PM | 1.50 | 1:24 | 2:48 | 64 | |
| W Bellfort | Bellaire | 6:00:49 PM | 2.90 | 2:33 | 5:21 | 68 | |
| Bellaire | S Fry Rd | 6:00:49 PM | 1.60 | 1:49 | 7:10 | 53 | |
| S Fry Rd | Cinco Ranch Blvd | 6:00:49 PM | 2.00 | 6:38 | 13:48 | 18 |  |
| Cinco Ranch Blvd | Kingsland | 6:00:49 PM | 2.20 | 5:28 | 19:16 | 24 |  |
| Kingsland | IH-10 Katy | 6:00:49 PM | 1.25 | 1:02 | 20:18 | 73 | |
| IH-10 Katy | Morton | 6:00:49 PM | 1.50 | 4:22 | 24:40 | 21 | |
| Morton | Clay Rd | 6:00:49 PM | 1.60 | 2:01 | 26:41 | 48 |  |
| Clay Rd | Beckendorff | 6:00:49 PM | 1.30 | 1:19 | 28:00 | 59 | |
| Beckendorff | FM-529 | 6:00:49 PM | 1.00 | 00:54 | 28:54 | 67 | |
| FM-529 | West Rd | 6:00:49 PM | 2.50 | 2:08 | 31:02 | 70 | |
| West Rd | House Hahl | 6:00:49 PM | 1.30 | 1:12 | 32:14 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:00:49 PM | 1.40 | 1:17 | 33:31 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:00:49 PM | 2.40 | 2:09 | 35:40 | 67 | |
| 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 | 6:00:49 PM | 2.40 | 4:11 | 4:11 | 34 |  |
| Bridgeland Lake Parkway | House Hahl | 6:00:49 PM | 1.40 | 1:20 | 5:31 | 63 | |
| House Hahl | West Rd | 6:00:49 PM | 1.30 | 1:15 | 6:46 | 62 | |
| West Rd | FM-529 | 6:00:49 PM | 2.50 | 2:06 | 8:52 | 71 | |
| FM-529 | Beckendorff | 6:00:49 PM | 1.00 | 1:05 | 9:57 | 55 | |
| Beckendorff | Clay Rd | 6:00:49 PM | 1.30 | 1:16 | 11:13 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:00:49 PM | 1.25 | 1:14 | 12:25 | 61 | |
| Kingsland | Cinco Ranch Blvd | 6:00:49 PM | 2.20 | 6:15 | 18:40 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 6:00:49 PM | 2.00 | 5:22 | 24:02 | 22 | |
| S Fry Rd | Bellaire | 6:00:49 PM | 1.60 | 1:37 | 25:39 | 59 | |
| Bellaire | W Bellfort | 6:00:49 PM | 2.90 | 2:46 | 28:25 | 63 | |
| W Bellfort | Harlem Rd | 6:00:49 PM | 1.50 | 1:16 | 29:41 | 71 | |
| Harlem Rd | Oyster Creek | 6:00:49 PM | 1.60 | 1:31 | 31:12 | 63 | |
| 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 | 31:09 | 31:09 | 59 | |
