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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:40:53 AM | 2.00 | 2:11 | 2:04 | 55 |  |
| Cinco Ranch Blvd | Kingsland | 12:40:53 AM | 2.20 | 2:05 | 4:09 | 63 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:40:53 AM | 1.50 | 1:42 | 5:50 | 53 | |
| Morton | Clay Rd | 12:40:53 AM | 1.60 | 1:24 | 7:14 | 69 | |
| Clay Rd | Beckendorff | 12:40:53 AM | 1.30 | 1:21 | 8:35 | 58 | |
| Beckendorff | FM-529 | 12:40:53 AM | 1.00 | 00:56 | 9:31 | 64 | |
| FM-529 | West Rd | 12:40:53 AM | 2.50 | 2:00 | 11:31 | 75 | |
| West Rd | House Hahl | 12:40:53 AM | 1.30 | 1:36 | 13:07 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 12:40:53 AM | 1.40 | 1:24 | 14:31 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:40:53 AM | 2.40 | 2:15 | 16:46 | 64 | |
| 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 | 12:40:53 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 12:40:53 AM | 1.40 | 1:22 | 3:25 | 61 | |
| House Hahl | West Rd | 12:40:53 AM | 1.30 | 1:41 | 5:06 | 46 | |
| West Rd | FM-529 | 12:40:53 AM | 2.50 | 1:59 | 7:05 | 76 | |
| FM-529 | Beckendorff | 12:40:53 AM | 1.00 | 1:14 | 8:19 | 49 | |
| Beckendorff | Clay Rd | 12:40:53 AM | 1.30 | 1:06 | 9:25 | 71 | |
| Clay Rd | Morton | 12:40:53 AM | 1.60 | 1:54 | 11:19 | 51 | |
| Morton | IH-10 Katy | 12:40:53 AM | 1.50 | 1:05 | 12:24 | 83 | |
| IH-10 Katy | Kingsland | 12:40:53 AM | 1.25 | 1:35 | 13:59 | 47 | |
| Kingsland | Cinco Ranch Blvd | 12:40:53 AM | 2.20 | 1:42 | 15:41 | 78 | |
| Cinco Ranch Blvd | S Fry Rd | 12:40:53 AM | 2.00 | 1:50 | 17:31 | 65 | |
| S Fry Rd | Bellaire | 12:40:53 AM | 1.60 | 1:36 | 19:07 | 60 | |
| Bellaire | W Bellfort | 12:40:53 AM | 2.90 | 2:44 | 21:51 | 64 | |
| 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 | 21:46 | 21:46 | 84 | |
