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 | 5:37:31 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| 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 | 5:37:31 AM | 2.90 | 2:29 | 3:25 | 70 | |
| Bellaire | S Fry Rd | 5:37:31 AM | 1.60 | 1:23 | 4:48 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 5:37:31 AM | 2.00 | 1:54 | 6:42 | 63 | |
| Cinco Ranch Blvd | Kingsland | 5:37:31 AM | 2.20 | 1:55 | 8:37 | 69 | |
| Kingsland | IH-10 Katy | 5:37:31 AM | 1.25 | 1:03 | 9:40 | 71 | |
| IH-10 Katy | Morton | 5:37:31 AM | 1.50 | 1:47 | 11:27 | 50 | |
| Morton | Clay Rd | 5:37:31 AM | 1.60 | 1:26 | 12:53 | 67 | |
| Clay Rd | Beckendorff | 5:37:31 AM | 1.30 | 1:15 | 14:08 | 62 | |
| Beckendorff | FM-529 | 5:37:31 AM | 1.00 | 00:53 | 15:01 | 68 | |
| FM-529 | West Rd | 5:37:31 AM | 2.50 | 1:53 | 16:54 | 80 | |
| West Rd | House Hahl | 5:37:31 AM | 1.30 | 1:29 | 18:23 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 5:37:31 AM | 1.40 | 1:15 | 19:38 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:37:31 AM | 2.40 | 2:06 | 21:44 | 69 | |
| Summary | 30.55 | 21:44 | 21:44 | 84 | |
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 | 5:37:31 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 5:37:31 AM | 1.40 | 1:28 | 3:32 | 57 | |
| House Hahl | West Rd | 5:37:31 AM | 1.30 | 1:35 | 5:07 | 49 |  |
| West Rd | FM-529 | 5:37:31 AM | 2.50 | 1:46 | 6:53 | 85 | |
| FM-529 | Beckendorff | 5:37:31 AM | 1.00 | 1:06 | 7:59 | 55 | |
| Beckendorff | Clay Rd | 5:37:31 AM | 1.30 | 1:08 | 9:07 | 69 | |
| Clay Rd | Morton | 5:37:31 AM | 1.60 | 1:54 | 11:01 | 51 | |
| Morton | IH-10 Katy | 5:37:31 AM | 1.50 | 1:05 | 12:06 | 83 | |
| IH-10 Katy | Kingsland | 5:37:31 AM | 1.25 | 00:59 | 13:05 | 76 | |
| Kingsland | Cinco Ranch Blvd | 5:37:31 AM | 2.20 | 1:56 | 15:01 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 5:37:31 AM | 2.00 | 1:56 | 16:57 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:37:31 AM | 2.90 | 2:50 | 19:46 | 61 | |
| 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 | 5:37:31 AM | 1.00 | 1:01 | 20:43 | 59 | |
| Summary | 30.55 | 20:43 | 20:43 | 88 | |
