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 | 5:30:40 AM | 1.60 | 1:37 | 1:34 | 59 |  |
| Harlem Rd | W Bellfort | 5:29:40 AM | 1.50 | 1:09 | 2:43 | 78 | |
| W Bellfort | Bellaire | 5:30:40 AM | 2.90 | 2:30 | 5:13 | 70 | |
| Bellaire | S Fry Rd | 5:22:39 AM | 1.60 | 2:37 | 7:50 | 37 |  |
| S Fry Rd | Cinco Ranch Blvd | 5:30:40 AM | 2.00 | 1:54 | 9:44 | 63 | |
| Cinco Ranch Blvd | Kingsland | 5:30:40 AM | 2.20 | 2:29 | 12:13 | 53 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:30:40 AM | 1.50 | 1:42 | 13:54 | 53 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 5:30:40 AM | 1.00 | 00:48 | 14:40 | 75 | |
| FM-529 | West Rd | 5:30:40 AM | 2.50 | 2:17 | 16:57 | 66 | |
| West Rd | House Hahl | 5:30:40 AM | 1.30 | 1:18 | 18:15 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 5:30:40 AM | 1.40 | 1:20 | 19:35 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:30:40 AM | 2.40 | 2:27 | 22:02 | 59 | |
| 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 | 5:30:40 AM | 2.40 | 2:20 | 2:20 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 5:30:40 AM | 1.40 | 1:18 | 3:38 | 65 | |
| House Hahl | West Rd | 5:30:40 AM | 1.30 | 1:15 | 4:53 | 62 | |
| West Rd | FM-529 | 5:10:36 AM | 2.50 | 2:08 | 7:01 | 70 | |
| FM-529 | Beckendorff | 5:30:40 AM | 1.00 | 1:20 | 8:21 | 45 |  |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:30:40 AM | 1.50 | 1:04 | 9:23 | 84 | |
| IH-10 Katy | Kingsland | 5:30:40 AM | 1.25 | 1:06 | 10:29 | 68 | |
| Kingsland | Cinco Ranch Blvd | 5:30:40 AM | 2.20 | 1:56 | 12:25 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 5:30:40 AM | 2.00 | 1:52 | 14:17 | 64 | |
| S Fry Rd | Bellaire | 5:30:40 AM | 1.60 | 1:23 | 15:40 | 69 | |
| Bellaire | W Bellfort | 5:30:40 AM | 2.90 | 2:56 | 18:36 | 59 | |
| 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 | 18:31 | 18:31 | 99 | |
