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 | 12:25:32 AM | 2.90 | 2:36 | 2:31 | 67 |  |
| Bellaire | S Fry Rd | 12:25:32 AM | 1.60 | 1:34 | 4:05 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 12:25:32 AM | 2.00 | 1:59 | 6:04 | 61 | |
| Cinco Ranch Blvd | Kingsland | 12:25:32 AM | 2.20 | 2:25 | 8:29 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:25:32 AM | 1.50 | 1:53 | 10:21 | 48 |  |
| Morton | Clay Rd | 12:25:32 AM | 1.60 | 1:29 | 11:50 | 65 | |
| Clay Rd | Beckendorff | 12:25:32 AM | 1.30 | 1:12 | 13:02 | 65 | |
| Beckendorff | FM-529 | 12:25:32 AM | 1.00 | 00:53 | 13:55 | 68 | |
| FM-529 | West Rd | 12:25:32 AM | 2.50 | 2:00 | 15:55 | 75 | |
| West Rd | House Hahl | 12:25:32 AM | 1.30 | 1:11 | 17:06 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 12:25:32 AM | 1.40 | 1:13 | 18:19 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:25:32 AM | 2.40 | 2:17 | 20:36 | 63 | |
| 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 | 12:25:32 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:25:32 AM | 1.40 | 1:16 | 3:25 | 66 | |
| House Hahl | West Rd | 12:25:32 AM | 1.30 | 1:19 | 4:44 | 59 | |
| West Rd | FM-529 | 12:24:32 AM | 2.50 | 1:56 | 6:40 | 78 | |
| FM-529 | Beckendorff | 12:23:32 AM | 1.00 | 00:45 | 7:25 | 80 | |
| Beckendorff | Clay Rd | 12:25:32 AM | 1.30 | 1:03 | 8:28 | 74 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:25:32 AM | 1.25 | 1:08 | 9:34 | 66 | |
| Kingsland | Cinco Ranch Blvd | 12:25:32 AM | 2.20 | 2:00 | 11:34 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 12:25:32 AM | 2.00 | 1:54 | 13:28 | 63 | |
| S Fry Rd | Bellaire | 12:25:32 AM | 1.60 | 1:34 | 15:02 | 61 | |
| Bellaire | W Bellfort | 12:25:32 AM | 2.90 | 2:42 | 17:44 | 64 | |
| W Bellfort | Harlem Rd | 12:25:32 AM | 1.50 | 1:22 | 19:06 | 66 | |
| Harlem Rd | Oyster Creek | 12:25:32 AM | 1.60 | 1:38 | 20:44 | 59 | |
| 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 | 20:41 | 20:41 | 89 | |
