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 | 5:42:50 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 5:42:50 PM | 1.50 | 1:14 | 2:37 | 73 | |
| W Bellfort | Bellaire | 5:42:50 PM | 2.90 | 2:45 | 5:22 | 63 | |
| Bellaire | S Fry Rd | 5:42:50 PM | 1.60 | 1:57 | 7:19 | 49 |  |
| S Fry Rd | Cinco Ranch Blvd | 5:42:50 PM | 2.00 | 8:15 | 15:34 | 15 |  |
| Cinco Ranch Blvd | Kingsland | 5:42:50 PM | 2.20 | 6:14 | 21:48 | 21 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:42:50 PM | 1.50 | 6:22 | 28:09 | 14 | |
| Morton | Clay Rd | 5:42:50 PM | 1.60 | 2:02 | 30:11 | 47 | |
| Clay Rd | Beckendorff | 5:42:50 PM | 1.30 | 1:18 | 31:29 | 60 | |
| Beckendorff | FM-529 | 5:42:50 PM | 1.00 | 00:53 | 32:22 | 68 | |
| FM-529 | West Rd | 5:42:50 PM | 2.50 | 2:10 | 34:32 | 69 | |
| West Rd | House Hahl | 5:42:50 PM | 1.30 | 1:13 | 35:45 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 5:42:50 PM | 1.40 | 1:17 | 37:02 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:42:50 PM | 2.40 | 2:15 | 39:17 | 64 | |
| 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 | 5:42:50 PM | 2.40 | 2:30 | 2:30 | 58 | |
| Bridgeland Lake Parkway | House Hahl | 5:42:50 PM | 1.40 | 1:19 | 3:49 | 64 | |
| House Hahl | West Rd | 5:42:50 PM | 1.30 | 1:22 | 5:11 | 57 | |
| West Rd | FM-529 | 5:42:50 PM | 2.50 | 2:19 | 7:30 | 65 | |
| FM-529 | Beckendorff | 5:42:50 PM | 1.00 | 00:59 | 8:29 | 61 | |
| Beckendorff | Clay Rd | 5:42:50 PM | 1.30 | 1:17 | 9:46 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:42:50 PM | 1.50 | 1:33 | 11:18 | 58 | |
| IH-10 Katy | Kingsland | 5:42:50 PM | 1.25 | 1:25 | 12:43 | 53 | |
| Kingsland | Cinco Ranch Blvd | 5:42:50 PM | 2.20 | 6:56 | 19:39 | 19 | |
| Cinco Ranch Blvd | S Fry Rd | 5:42:50 PM | 2.00 | 5:25 | 25:04 | 22 | |
| S Fry Rd | Bellaire | 5:42:50 PM | 1.60 | 1:29 | 26:33 | 65 | |
| Bellaire | W Bellfort | 5:42:50 PM | 2.90 | 3:07 | 29:40 | 56 | |
| W Bellfort | Harlem Rd | 5:42:50 PM | 1.50 | 1:19 | 30:59 | 68 | |
| Harlem Rd | Oyster Creek | 5:42:50 PM | 1.60 | 1:34 | 32:33 | 61 | |
| 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 | 32:30 | 32:30 | 56 | |
