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 | 12:04:58 AM | 1.00 | 1:08 | 1:08 | 53 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 12:04:58 AM | 1.60 | 1:37 | 2:43 | 59 | |
| Harlem Rd | W Bellfort | 12:04:58 AM | 1.50 | 00:56 | 3:39 | 96 | |
| W Bellfort | Bellaire | 12:03:58 AM | 2.90 | 2:57 | 6:36 | 59 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:04:58 AM | 2.00 | 2:14 | 8:49 | 54 | |
| Cinco Ranch Blvd | Kingsland | 12:04:58 AM | 2.20 | 2:04 | 10:53 | 64 | |
| Kingsland | IH-10 Katy | 12:04:58 AM | 1.25 | 1:03 | 11:56 | 71 | |
| IH-10 Katy | Morton | 12:04:58 AM | 1.50 | 1:42 | 13:38 | 53 | |
| Morton | Clay Rd | 12:04:58 AM | 1.60 | 1:19 | 14:57 | 73 | |
| Clay Rd | Beckendorff | 12:04:58 AM | 1.30 | 1:18 | 16:15 | 60 | |
| Beckendorff | FM-529 | 12:04:58 AM | 1.00 | 00:51 | 17:06 | 71 | |
| FM-529 | West Rd | 12:00:58 AM | 2.50 | 2:03 | 19:09 | 73 | |
| West Rd | House Hahl | 11:51:29 PM | 1.30 | 1:09 | 20:18 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 12:04:58 AM | 1.40 | 1:17 | 21:35 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:04:58 AM | 2.40 | 2:07 | 23:42 | 68 | |
| Summary | 30.55 | 23:42 | 23:42 | 77 | |
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 | 12:04:58 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:04:58 AM | 1.40 | 1:22 | 3:33 | 61 | |
| House Hahl | West Rd | 12:04:58 AM | 1.30 | 1:21 | 4:54 | 58 | |
| West Rd | FM-529 | 12:04:58 AM | 2.50 | 2:12 | 7:06 | 68 | |
| FM-529 | Beckendorff | 12:04:58 AM | 1.00 | 1:16 | 8:22 | 47 |  |
| Beckendorff | Clay Rd | 12:04:58 AM | 1.30 | 1:13 | 9:35 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:04:58 AM | 1.25 | 1:04 | 10:37 | 70 | |
| Kingsland | Cinco Ranch Blvd | 12:04:58 AM | 2.20 | 2:02 | 12:39 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 12:04:58 AM | 2.00 | 1:59 | 14:38 | 61 | |
| S Fry Rd | Bellaire | 12:04:58 AM | 1.60 | 1:35 | 16:13 | 61 | |
| Bellaire | W Bellfort | 12:04:58 AM | 2.90 | 2:58 | 19:11 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 19:06 | 19:06 | 96 | |
