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 | 12:50:40 AM | 2.00 | 1:54 | 1:52 | 63 |  |
| Oyster Creek | Harlem Rd | 12:50:40 AM | 1.60 | 1:51 | 3:43 | 52 | |
| Harlem Rd | W Bellfort | 12:50:40 AM | 1.50 | 1:24 | 5:07 | 64 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:50:40 AM | 1.60 | 2:54 | 8:00 | 33 |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 12:50:40 AM | 2.20 | 2:09 | 10:08 | 61 | |
| Kingsland | IH-10 Katy | 12:50:40 AM | 1.25 | 1:08 | 11:16 | 66 | |
| IH-10 Katy | Morton | 12:50:40 AM | 1.50 | 1:50 | 13:06 | 49 |  |
| Morton | Clay Rd | 12:50:40 AM | 1.60 | 1:37 | 14:43 | 59 | |
| Clay Rd | Beckendorff | 12:50:40 AM | 1.30 | 1:16 | 15:59 | 62 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 12:50:40 AM | 1.30 | 1:23 | 17:20 | 56 | |
| House Hahl | Bridgeland Lake Parkway | 12:50:40 AM | 1.40 | 1:20 | 18:40 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:50:40 AM | 2.40 | 2:16 | 20:56 | 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 | 12:39:40 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:50:40 AM | 1.40 | 1:25 | 3:34 | 59 | |
| House Hahl | West Rd | 12:50:40 AM | 1.30 | 1:14 | 4:48 | 63 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 12:50:40 AM | 1.30 | 1:10 | 5:56 | 67 | |
| Clay Rd | Morton | 12:50:40 AM | 1.60 | 1:48 | 7:44 | 53 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:45:40 AM | 1.25 | 1:07 | 8:50 | 67 | |
| Kingsland | Cinco Ranch Blvd | 12:50:40 AM | 2.20 | 2:04 | 10:54 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 12:50:40 AM | 2.00 | 2:00 | 12:54 | 60 | |
| S Fry Rd | Bellaire | 12:50:40 AM | 1.60 | 1:52 | 14:46 | 51 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:50:40 AM | 2.00 | 1:36 | 16:19 | 75 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:17 | 16:17 | 113 | |
