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 | 5:15:33 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 5:15:33 PM | 1.50 | 1:13 | 2:39 | 74 | |
| W Bellfort | Bellaire | 5:15:33 PM | 2.90 | 2:28 | 5:07 | 71 | |
| Bellaire | S Fry Rd | 5:15:33 PM | 1.60 | 1:28 | 6:35 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 5:15:33 PM | 2.00 | 7:28 | 14:03 | 16 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:15:33 PM | 1.50 | 6:16 | 20:17 | 14 | |
| Morton | Clay Rd | 5:15:33 PM | 1.60 | 2:09 | 22:26 | 45 |  |
| Clay Rd | Beckendorff | 5:15:33 PM | 1.30 | 1:34 | 24:00 | 50 | |
| Beckendorff | FM-529 | 5:15:33 PM | 1.00 | 1:02 | 25:02 | 58 | |
| FM-529 | West Rd | 5:15:33 PM | 2.50 | 2:20 | 27:22 | 64 | |
| West Rd | House Hahl | 5:15:33 PM | 1.30 | 1:15 | 28:37 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 5:15:33 PM | 1.40 | 1:24 | 30:01 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:15:33 PM | 2.40 | 2:22 | 32:23 | 61 | |
| 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 | 5:15:33 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 5:15:33 PM | 1.40 | 1:17 | 3:30 | 65 | |
| House Hahl | West Rd | 5:15:33 PM | 1.30 | 1:16 | 4:46 | 62 | |
| West Rd | FM-529 | 5:15:33 PM | 2.50 | 2:14 | 7:00 | 67 | |
| FM-529 | Beckendorff | 5:07:32 PM | 1.00 | 1:04 | 8:04 | 56 | |
| Beckendorff | Clay Rd | 5:15:33 PM | 1.30 | 2:02 | 10:06 | 38 |  |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:15:33 PM | 1.50 | 1:20 | 11:25 | 68 | |
| IH-10 Katy | Kingsland | 5:15:33 PM | 1.25 | 2:51 | 14:16 | 26 |  |
| Kingsland | Cinco Ranch Blvd | 5:15:33 PM | 2.20 | 13:53 | 28:09 | 10 | |
| Cinco Ranch Blvd | S Fry Rd | 5:15:33 PM | 2.00 | 7:35 | 35:44 | 16 | |
| S Fry Rd | Bellaire | 5:15:33 PM | 1.60 | 1:35 | 37:19 | 61 | |
| Bellaire | W Bellfort | 5:15:33 PM | 2.90 | 2:42 | 40:01 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 5:15:33 PM | 1.60 | 1:27 | 41:27 | 66 | |
| 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 | 41:24 | 41:24 | 44 | |
