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 | 7:06:56 AM | 2.00 | 1:50 | 1:48 | 65 |  |
| Oyster Creek | Harlem Rd | 7:06:56 AM | 1.60 | 1:36 | 3:24 | 60 | |
| Harlem Rd | W Bellfort | 7:06:56 AM | 1.50 | 1:32 | 4:56 | 59 | |
| W Bellfort | Bellaire | 7:06:56 AM | 2.90 | 2:55 | 7:51 | 60 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 7:06:56 AM | 1.50 | 1:36 | 9:23 | 56 | |
| Morton | Clay Rd | 7:06:56 AM | 1.60 | 1:13 | 10:36 | 79 | |
| Clay Rd | Beckendorff | 7:06:56 AM | 1.30 | 1:23 | 11:59 | 56 | |
| Beckendorff | FM-529 | 7:06:56 AM | 1.00 | 00:52 | 12:51 | 69 | |
| FM-529 | West Rd | 7:06:56 AM | 2.50 | 2:35 | 15:26 | 58 | |
| West Rd | House Hahl | 7:06:56 AM | 1.30 | 1:12 | 16:38 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:06:56 AM | 1.40 | 1:15 | 17:53 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:06:56 AM | 2.40 | 2:14 | 20:07 | 64 | |
| Summary | 30.6 | 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 | 7:06:56 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 7:06:56 AM | 1.40 | 1:13 | 3:22 | 69 | |
| House Hahl | West Rd | 7:06:56 AM | 1.30 | 1:14 | 4:36 | 63 | |
| West Rd | FM-529 | 7:06:56 AM | 2.50 | 2:06 | 6:42 | 71 | |
| FM-529 | Beckendorff | 7:06:56 AM | 1.00 | 1:05 | 7:47 | 55 | |
| Beckendorff | Clay Rd | 7:06:56 AM | 1.30 | 1:06 | 8:53 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:06:56 AM | 1.50 | 00:58 | 9:49 | 93 | |
| Kingsland | Cinco Ranch Blvd | 7:06:56 AM | 2.00 | 1:51 | 11:40 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:06:56 AM | 2.90 | 2:53 | 14:31 | 60 | |
| W Bellfort | Harlem Rd | 7:06:56 AM | 1.50 | 1:08 | 15:39 | 79 | |
| Harlem Rd | Oyster Creek | 7:06:56 AM | 1.60 | 1:18 | 16:57 | 74 | |
| Oyster Creek | FM-1464 | 7:06:56 AM | 2.00 | 1:32 | 18:29 | 78 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 18:27 | 18:27 | 100 | |
