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 | 4:46:54 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 4:46:54 AM | 2.90 | 2:24 | 3:17 | 73 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:46:54 AM | 2.00 | 1:52 | 5:08 | 64 | |
| Cinco Ranch Blvd | Kingsland | 4:46:54 AM | 2.20 | 2:07 | 7:15 | 62 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:46:54 AM | 1.50 | 1:50 | 9:04 | 49 |  |
| Morton | Clay Rd | 4:46:54 AM | 1.60 | 1:30 | 10:34 | 64 | |
| Clay Rd | Beckendorff | 4:46:54 AM | 1.30 | 1:27 | 12:01 | 54 | |
| Beckendorff | FM-529 | 4:46:54 AM | 1.00 | 00:57 | 12:58 | 63 | |
| FM-529 | West Rd | 4:46:54 AM | 2.50 | 1:58 | 14:56 | 76 | |
| West Rd | House Hahl | 4:46:54 AM | 1.30 | 1:34 | 16:30 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 4:46:54 AM | 1.40 | 1:23 | 17:53 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:46:54 AM | 2.40 | 2:14 | 20:07 | 64 | |
| Summary | 30.55 | 20:07 | 20:07 | 91 | |
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 | 4:46:54 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 4:46:54 AM | 1.40 | 1:24 | 3:31 | 60 | |
| House Hahl | West Rd | 4:46:54 AM | 1.30 | 1:38 | 5:09 | 48 | |
| West Rd | FM-529 | 4:46:54 AM | 2.50 | 1:47 | 6:56 | 84 | |
| FM-529 | Beckendorff | 4:46:54 AM | 1.00 | 1:05 | 8:01 | 55 | |
| Beckendorff | Clay Rd | 4:46:54 AM | 1.30 | 1:11 | 9:12 | 66 | |
| Clay Rd | Morton | 4:46:54 AM | 1.60 | 1:49 | 11:01 | 53 | |
| Morton | IH-10 Katy | 4:46:54 AM | 1.50 | 1:51 | 12:52 | 49 | |
| IH-10 Katy | Kingsland | 4:46:54 AM | 1.25 | 1:03 | 13:55 | 71 | |
| Kingsland | Cinco Ranch Blvd | 4:46:54 AM | 2.20 | 1:59 | 15:54 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 4:46:54 AM | 2.00 | 1:51 | 17:45 | 65 | |
| S Fry Rd | Bellaire | 4:46:54 AM | 1.60 | 1:25 | 19:10 | 68 | |
| Bellaire | W Bellfort | 4:46:54 AM | 2.90 | 2:39 | 21:49 | 66 | |
| 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 | 21:44 | 21:44 | 84 | |
