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 | 5:11:30 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 5:11:30 PM | 1.50 | 1:15 | 2:40 | 72 | |
| W Bellfort | Bellaire | 5:11:30 PM | 2.90 | 2:32 | 5:12 | 69 | |
| Bellaire | S Fry Rd | 5:11:30 PM | 1.60 | 1:44 | 6:56 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 5:11:30 PM | 2.00 | 8:51 | 15:47 | 14 |  |
| Cinco Ranch Blvd | Kingsland | 5:11:30 PM | 2.20 | 5:38 | 21:25 | 23 |  |
| Kingsland | IH-10 Katy | 5:11:30 PM | 1.25 | 1:14 | 22:39 | 61 | |
| IH-10 Katy | Morton | 5:11:30 PM | 1.50 | 8:14 | 30:53 | 11 | |
| Morton | Clay Rd | 5:11:30 PM | 1.60 | 2:23 | 33:16 | 40 |  |
| Clay Rd | Beckendorff | 5:11:30 PM | 1.30 | 1:20 | 34:36 | 58 | |
| Beckendorff | FM-529 | 5:11:30 PM | 1.00 | 00:55 | 35:31 | 65 | |
| FM-529 | West Rd | 5:11:30 PM | 2.50 | 2:10 | 37:41 | 69 | |
| West Rd | House Hahl | 5:11:30 PM | 1.30 | 1:17 | 38:58 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 5:11:30 PM | 1.40 | 1:16 | 40:14 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:11:30 PM | 2.40 | 2:25 | 42:39 | 60 | |
| 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 | 5:11:30 PM | 2.40 | 3:25 | 3:25 | 42 | |
| Bridgeland Lake Parkway | House Hahl | 5:11:30 PM | 1.40 | 1:20 | 4:45 | 63 | |
| House Hahl | West Rd | 5:11:30 PM | 1.30 | 1:17 | 6:02 | 61 | |
| West Rd | FM-529 | 5:11:30 PM | 2.50 | 2:14 | 8:16 | 67 | |
| FM-529 | Beckendorff | 5:11:30 PM | 1.00 | 00:59 | 9:15 | 61 | |
| Beckendorff | Clay Rd | 5:11:30 PM | 1.30 | 1:20 | 10:35 | 58 | |
| Clay Rd | Morton | 5:11:30 PM | 1.60 | 2:26 | 13:01 | 39 |  |
| Morton | IH-10 Katy | 5:11:30 PM | 1.50 | 1:07 | 14:08 | 81 | |
| IH-10 Katy | Kingsland | 5:11:30 PM | 1.25 | 1:28 | 15:36 | 51 | |
| Kingsland | Cinco Ranch Blvd | 5:11:30 PM | 2.20 | 5:33 | 21:09 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 5:11:30 PM | 2.00 | 4:51 | 26:00 | 25 | |
| S Fry Rd | Bellaire | 5:11:30 PM | 1.60 | 1:38 | 27:38 | 59 | |
| Bellaire | W Bellfort | 5:11:30 PM | 2.90 | 2:40 | 30:18 | 65 | |
| W Bellfort | Harlem Rd | 5:11:30 PM | 1.50 | 1:19 | 31:37 | 68 | |
| 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 | 31:33 | 31:33 | 58 | |
