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 | 5:01:33 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 5:01:33 PM | 1.50 | 1:12 | 2:38 | 75 | |
| W Bellfort | Bellaire | 5:01:33 PM | 2.90 | 2:36 | 5:14 | 67 | |
| Bellaire | S Fry Rd | 5:01:33 PM | 1.60 | 1:35 | 6:49 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 5:01:33 PM | 2.00 | 8:31 | 15:20 | 14 |  |
| Cinco Ranch Blvd | Kingsland | 5:01:33 PM | 2.20 | 6:50 | 22:10 | 19 | |
| Kingsland | IH-10 Katy | 5:01:33 PM | 1.25 | 1:12 | 23:22 | 62 | |
| IH-10 Katy | Morton | 5:01:33 PM | 1.50 | 6:45 | 30:07 | 13 | |
| Morton | Clay Rd | 5:01:33 PM | 1.60 | 2:20 | 32:27 | 41 |  |
| Clay Rd | Beckendorff | 5:01:33 PM | 1.30 | 1:21 | 33:48 | 58 | |
| Beckendorff | FM-529 | 5:01:33 PM | 1.00 | 00:57 | 34:45 | 63 | |
| FM-529 | West Rd | 5:01:33 PM | 2.50 | 2:12 | 36:57 | 68 | |
| West Rd | House Hahl | 5:01:33 PM | 1.30 | 1:15 | 38:12 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 5:01:33 PM | 1.40 | 1:33 | 39:45 | 54 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:01:33 PM | 2.40 | 2:49 | 42:34 | 51 | |
| 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 | 5:01:33 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 5:01:33 PM | 1.40 | 1:18 | 3:27 | 65 | |
| House Hahl | West Rd | 5:01:33 PM | 1.30 | 1:13 | 4:40 | 64 | |
| West Rd | FM-529 | 5:01:33 PM | 2.50 | 2:16 | 6:56 | 66 | |
| FM-529 | Beckendorff | 5:01:33 PM | 1.00 | 1:01 | 7:57 | 59 | |
| Beckendorff | Clay Rd | 5:01:33 PM | 1.30 | 1:20 | 9:17 | 58 | |
| Clay Rd | Morton | 5:01:33 PM | 1.60 | 1:37 | 10:54 | 59 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:01:33 PM | 1.25 | 2:34 | 13:27 | 29 |  |
| Kingsland | Cinco Ranch Blvd | 5:01:33 PM | 2.20 | 10:27 | 23:54 | 13 | |
| Cinco Ranch Blvd | S Fry Rd | 5:01:33 PM | 2.00 | 6:56 | 30:50 | 17 | |
| S Fry Rd | Bellaire | 5:01:33 PM | 1.60 | 1:30 | 32:20 | 64 | |
| Bellaire | W Bellfort | 5:01:33 PM | 2.90 | 2:51 | 35:11 | 61 | |
| W Bellfort | Harlem Rd | 5:01:33 PM | 1.50 | 1:17 | 36:28 | 70 | |
| Harlem Rd | Oyster Creek | 5:01:33 PM | 1.60 | 1:29 | 37:57 | 65 | |
| 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 | 37:54 | 37:54 | 48 | |
