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 | 4:00:53 AM | 2.00 | 1:47 | 1:45 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 4:00:53 AM | 1.50 | 1:24 | 3:08 | 64 | |
| W Bellfort | Bellaire | 4:00:53 AM | 2.90 | 3:10 | 6:18 | 55 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:00:53 AM | 2.00 | 1:52 | 8:09 | 64 | |
| Cinco Ranch Blvd | Kingsland | 4:00:53 AM | 2.20 | 1:57 | 10:06 | 68 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:00:53 AM | 1.50 | 2:03 | 12:08 | 44 |  |
| Morton | Clay Rd | 4:00:53 AM | 1.60 | 1:31 | 13:39 | 63 | |
| Clay Rd | Beckendorff | 4:00:53 AM | 1.30 | 1:19 | 14:58 | 59 | |
| Beckendorff | FM-529 | 4:00:53 AM | 1.00 | 00:40 | 15:38 | 90 | |
| FM-529 | West Rd | 4:00:53 AM | 2.50 | 2:28 | 18:06 | 61 | |
| West Rd | House Hahl | 4:00:53 AM | 1.30 | 1:21 | 19:27 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 4:00:53 AM | 1.40 | 1:19 | 20:46 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:00:53 AM | 2.40 | 2:09 | 22:55 | 67 | |
| 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 | 4:00:53 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 4:00:53 AM | 1.40 | 1:33 | 3:39 | 54 | |
| House Hahl | West Rd | 4:00:53 AM | 1.30 | 1:18 | 4:57 | 60 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:00:53 AM | 1.00 | 1:16 | 6:12 | 47 | |
| Beckendorff | Clay Rd | 4:00:53 AM | 1.30 | 1:12 | 7:24 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:00:53 AM | 1.25 | 1:13 | 8:35 | 62 | |
| Kingsland | Cinco Ranch Blvd | 4:00:53 AM | 2.20 | 1:55 | 10:30 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 4:00:53 AM | 2.00 | 2:04 | 12:34 | 58 | |
| S Fry Rd | Bellaire | 4:00:53 AM | 1.60 | 1:23 | 13:57 | 69 | |
| 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 | 4:00:53 AM | 2.00 | 1:40 | 15:34 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:32 | 15:32 | 118 | |
