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 | 1:01:48 AM | 1.50 | 1:25 | 1:24 | 64 |  |
| FM-1464 | Oyster Creek | 1:01:48 AM | 2.00 | 1:43 | 3:07 | 70 | |
| 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 | 1:01:48 AM | 1.60 | 1:35 | 4:39 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 1:01:48 AM | 2.00 | 1:56 | 6:35 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:01:48 AM | 1.50 | 2:46 | 9:19 | 33 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 12:54:48 AM | 1.30 | 1:19 | 10:37 | 59 | |
| Beckendorff | FM-529 | 1:01:48 AM | 1.00 | 1:06 | 11:43 | 55 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 1:01:48 AM | 1.30 | 1:07 | 12:49 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 1:01:48 AM | 1.40 | 1:07 | 13:56 | 75 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | 1:01:48 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:01:48 AM | 1.40 | 1:09 | 3:16 | 73 | |
| House Hahl | West Rd | 1:01:48 AM | 1.30 | 1:32 | 4:48 | 51 | |
| West Rd | FM-529 | 12:57:48 AM | 2.50 | 2:51 | 7:39 | 53 | |
| FM-529 | Beckendorff | 1:01:48 AM | 1.00 | 1:05 | 8:44 | 55 | |
| Beckendorff | Clay Rd | 1:01:48 AM | 1.30 | 1:20 | 10:04 | 58 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:01:48 AM | 1.25 | 00:53 | 10:55 | 85 | |
| Kingsland | Cinco Ranch Blvd | 1:01:48 AM | 2.20 | 2:05 | 13:00 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 1:01:48 AM | 2.00 | 2:02 | 15:02 | 59 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 1:01:48 AM | 2.90 | 2:43 | 17:44 | 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 | 17:39 | 17:39 | 104 | |
