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 | 5:06:57 AM | 2.00 | 1:43 | 1:41 | 70 |  |
| Oyster Creek | Harlem Rd | 5:06:57 AM | 1.60 | 1:30 | 3:11 | 64 | |
| Harlem Rd | W Bellfort | 5:06:57 AM | 1.50 | 1:20 | 4:31 | 68 | |
| W Bellfort | Bellaire | 5:06:57 AM | 2.90 | 2:53 | 7:24 | 60 | |
| Bellaire | S Fry Rd | 5:06:57 AM | 1.60 | 1:28 | 8:52 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 5:06:57 AM | 2.00 | 1:50 | 10:42 | 65 | |
| Cinco Ranch Blvd | Kingsland | 5:06:57 AM | 2.20 | 2:00 | 12:42 | 66 | |
| Kingsland | IH-10 Katy | 5:06:57 AM | 1.25 | 1:09 | 13:51 | 65 | |
| IH-10 Katy | Morton | 5:06:57 AM | 1.50 | 1:30 | 15:21 | 60 | |
| Morton | Clay Rd | 5:06:57 AM | 1.60 | 1:28 | 16:49 | 65 | |
| Clay Rd | Beckendorff | 5:06:57 AM | 1.30 | 1:18 | 18:07 | 60 | |
| Beckendorff | FM-529 | 5:06:57 AM | 1.00 | 00:51 | 18:58 | 71 | |
| FM-529 | West Rd | 4:51:55 AM | 2.50 | 2:22 | 21:20 | 63 | |
| West Rd | House Hahl | 5:06:57 AM | 1.30 | 1:15 | 22:35 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 5:06:57 AM | 1.40 | 1:17 | 23:52 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:06:57 AM | 2.40 | 2:08 | 26:00 | 68 | |
| 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 | 5:06:57 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 5:06:57 AM | 1.40 | 1:21 | 3:20 | 62 | |
| House Hahl | West Rd | 5:06:57 AM | 1.30 | 1:11 | 4:31 | 66 | |
| West Rd | FM-529 | 5:06:57 AM | 2.50 | 2:01 | 6:32 | 74 | |
| FM-529 | Beckendorff | 5:06:57 AM | 1.00 | 00:55 | 7:27 | 65 | |
| Beckendorff | Clay Rd | 5:06:57 AM | 1.30 | 1:12 | 8:39 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:06:57 AM | 1.50 | 1:13 | 9:51 | 74 | |
| IH-10 Katy | Kingsland | 5:06:57 AM | 1.25 | 1:46 | 11:37 | 42 |  |
| Kingsland | Cinco Ranch Blvd | 5:06:57 AM | 2.20 | 1:58 | 13:35 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 5:06:57 AM | 2.00 | 1:46 | 15:21 | 68 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:14 | 15:14 | 120 | |
