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 | 4:05:49 AM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 4:05:49 AM | 1.50 | 1:08 | 2:36 | 79 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:05:49 AM | 2.00 | 1:54 | 4:28 | 63 | |
| Cinco Ranch Blvd | Kingsland | 4:05:49 AM | 2.20 | 2:12 | 6:40 | 60 | |
| Kingsland | IH-10 Katy | 4:05:49 AM | 1.25 | 1:03 | 7:43 | 71 | |
| IH-10 Katy | Morton | 4:05:49 AM | 1.50 | 1:41 | 9:24 | 53 | |
| Morton | Clay Rd | 4:05:49 AM | 1.60 | 1:32 | 10:56 | 63 | |
| Clay Rd | Beckendorff | 4:05:49 AM | 1.30 | 1:23 | 12:19 | 56 | |
| Beckendorff | FM-529 | 4:05:49 AM | 1.00 | 00:50 | 13:09 | 72 | |
| FM-529 | West Rd | 4:05:49 AM | 2.50 | 2:58 | 16:07 | 51 | |
| West Rd | House Hahl | 4:05:49 AM | 1.30 | 1:15 | 17:22 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 4:05:49 AM | 1.40 | 1:22 | 18:44 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:05:49 AM | 2.40 | 2:08 | 20:52 | 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 | 4:05:49 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 4:05:49 AM | 1.40 | 1:26 | 3:34 | 59 | |
| House Hahl | West Rd | 4:05:49 AM | 1.30 | 1:19 | 4:53 | 59 | |
| West Rd | FM-529 | 4:02:49 AM | 2.50 | 3:12 | 8:05 | 47 |  |
| FM-529 | Beckendorff | 4:05:49 AM | 1.00 | 1:10 | 9:15 | 51 | |
| Beckendorff | Clay Rd | 4:05:49 AM | 1.30 | 1:07 | 10:22 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:05:49 AM | 2.20 | 1:49 | 12:08 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 4:05:49 AM | 1.60 | 1:22 | 13:29 | 70 | |
| Bellaire | W Bellfort | 4:05:49 AM | 2.90 | 2:37 | 16:06 | 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 | 16:01 | 16:01 | 114 | |
