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 | 1:09:32 AM | 1.60 | 1:35 | 1:32 | 61 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 1:09:32 AM | 1.60 | 1:37 | 3:07 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 1:09:32 AM | 2.00 | 2:00 | 5:07 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:06:33 AM | 1.50 | 1:56 | 7:01 | 47 |  |
| Morton | Clay Rd | 1:09:32 AM | 1.60 | 1:37 | 8:38 | 59 | |
| Clay Rd | Beckendorff | 1:09:32 AM | 1.30 | 1:14 | 9:52 | 63 | |
| Beckendorff | FM-529 | 1:09:32 AM | 1.00 | 00:53 | 10:45 | 68 | |
| FM-529 | West Rd | 1:09:32 AM | 2.50 | 2:19 | 13:04 | 65 | |
| West Rd | House Hahl | 1:09:32 AM | 1.30 | 1:22 | 14:26 | 57 | |
| House Hahl | Bridgeland Lake Parkway | 1:09:32 AM | 1.40 | 1:20 | 15:46 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:09:32 AM | 2.40 | 2:15 | 18:01 | 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 | 1:09:32 AM | 2.40 | 1:50 | 1:50 | 79 | |
| Bridgeland Lake Parkway | House Hahl | 1:03:33 AM | 1.40 | 1:22 | 3:12 | 61 | |
| House Hahl | West Rd | 1:09:32 AM | 1.30 | 1:20 | 4:32 | 58 | |
| West Rd | FM-529 | 1:09:32 AM | 2.50 | 3:33 | 8:05 | 42 | |
| FM-529 | Beckendorff | 1:09:32 AM | 1.00 | 1:04 | 9:09 | 56 | |
| Beckendorff | Clay Rd | 12:54:33 AM | 1.30 | 1:10 | 10:19 | 67 | |
| Clay Rd | Morton | 1:09:32 AM | 1.60 | 1:53 | 12:12 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 1:09:32 AM | 2.20 | 2:29 | 14:39 | 53 | |
| Cinco Ranch Blvd | S Fry Rd | 1:09:32 AM | 2.00 | 1:32 | 16:11 | 78 | |
| S Fry Rd | Bellaire | 1:09:32 AM | 1.60 | 2:31 | 18:42 | 38 |  |
| Bellaire | W Bellfort | 1:09:32 AM | 2.90 | 2:50 | 21:32 | 61 | |
| W Bellfort | Harlem Rd | 1:09:32 AM | 1.50 | 1:20 | 22:52 | 68 | |
| 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 | 22:48 | 22:48 | 80 | |
