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 | 2:00:45 AM | 1.60 | 1:28 | 1:22 | 65 |  |
| S Fry Rd | Cinco Ranch Blvd | 2:00:45 AM | 2.00 | 1:39 | 3:01 | 73 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:00:45 AM | 1.50 | 1:51 | 4:50 | 49 |  |
| Morton | Clay Rd | 2:00:45 AM | 1.60 | 1:23 | 6:13 | 69 | |
| Clay Rd | Beckendorff | 2:00:45 AM | 1.30 | 1:23 | 7:36 | 56 | |
| Beckendorff | FM-529 | 1:56:45 AM | 1.00 | 00:55 | 8:31 | 65 | |
| FM-529 | West Rd | 2:00:45 AM | 2.50 | 2:30 | 11:01 | 60 | |
| West Rd | House Hahl | 2:00:45 AM | 1.30 | 1:16 | 12:17 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 1:59:45 AM | 1.40 | 00:57 | 13:14 | 88 | |
| 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 | 2:00:45 AM | 2.40 | 1:50 | 1:50 | 79 | |
| Bridgeland Lake Parkway | House Hahl | 2:00:45 AM | 1.40 | 1:25 | 3:15 | 59 | |
| House Hahl | West Rd | 2:00:45 AM | 1.30 | 1:22 | 4:37 | 57 | |
| West Rd | FM-529 | 2:00:45 AM | 2.50 | 1:48 | 6:25 | 83 | |
| FM-529 | Beckendorff | 2:00:45 AM | 1.00 | 1:30 | 7:55 | 40 | |
| Beckendorff | Clay Rd | 2:00:45 AM | 1.30 | 1:05 | 9:00 | 72 | |
| Clay Rd | Morton | 2:00:45 AM | 1.60 | 1:59 | 10:59 | 48 | |
| Morton | IH-10 Katy | 2:00:45 AM | 1.50 | 1:08 | 12:07 | 79 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 2:00:45 AM | 2.20 | 1:55 | 14:01 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 2:00:45 AM | 1.60 | 1:35 | 15:35 | 61 | |
| Bellaire | W Bellfort | 2:00:45 AM | 2.90 | 2:41 | 18:16 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 2:00:45 AM | 1.60 | 1:31 | 19:46 | 63 | |
| 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 | 19:43 | 19:43 | 93 | |
