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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:22:28 AM | 2.90 | 3:07 | 3:02 | 56 |  |
| Bellaire | S Fry Rd | 12:23:28 AM | 1.60 | 1:36 | 4:38 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 12:23:28 AM | 2.00 | 1:48 | 6:26 | 67 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:23:28 AM | 1.50 | 2:13 | 8:37 | 41 |  |
| Morton | Clay Rd | 12:23:28 AM | 1.60 | 1:09 | 9:46 | 83 | |
| Clay Rd | Beckendorff | 12:23:28 AM | 1.30 | 1:29 | 11:15 | 53 | |
| Beckendorff | FM-529 | 12:23:28 AM | 1.00 | 00:50 | 12:05 | 72 | |
| FM-529 | West Rd | 12:23:28 AM | 2.50 | 2:34 | 14:39 | 58 | |
| West Rd | House Hahl | 12:12:28 AM | 1.30 | 1:15 | 15:54 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:23:28 AM | 1.40 | 1:25 | 17:19 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:23:28 AM | 2.40 | 2:06 | 19:25 | 69 | |
| 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 | 12:23:28 AM | 2.40 | 2:24 | 2:24 | 60 | |
| Bridgeland Lake Parkway | House Hahl | 12:23:28 AM | 1.40 | 1:19 | 3:43 | 64 | |
| House Hahl | West Rd | 12:23:28 AM | 1.30 | 1:09 | 4:52 | 68 | |
| West Rd | FM-529 | 12:23:28 AM | 2.50 | 2:09 | 7:01 | 70 | |
| FM-529 | Beckendorff | 12:23:28 AM | 1.00 | 00:58 | 7:59 | 62 | |
| Beckendorff | Clay Rd | 12:20:28 AM | 1.30 | 1:16 | 9:15 | 62 | |
| Clay Rd | Morton | 12:23:28 AM | 1.60 | 1:40 | 10:55 | 58 | |
| Morton | IH-10 Katy | 12:23:28 AM | 1.50 | 1:13 | 12:08 | 74 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:23:28 AM | 2.20 | 2:10 | 14:17 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 12:23:28 AM | 2.00 | 2:00 | 16:17 | 60 | |
| S Fry Rd | Bellaire | 12:23:28 AM | 1.60 | 1:31 | 17:48 | 63 | |
| Bellaire | W Bellfort | 12:23:28 AM | 2.90 | 2:52 | 20:40 | 61 | |
| 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 | 20:35 | 20:35 | 89 | |
