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 | 1:36:32 AM | 2.00 | 2:04 | 2:02 | 58 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 1:36:32 AM | 1.60 | 1:26 | 3:25 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 1:36:32 AM | 2.00 | 2:06 | 5:31 | 57 | |
| Cinco Ranch Blvd | Kingsland | 1:36:32 AM | 2.20 | 1:49 | 7:20 | 73 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:36:32 AM | 1.50 | 2:07 | 9:26 | 43 |  |
| Morton | Clay Rd | 1:36:32 AM | 1.60 | 1:31 | 10:57 | 63 | |
| Clay Rd | Beckendorff | 1:36:32 AM | 1.30 | 1:19 | 12:16 | 59 | |
| Beckendorff | FM-529 | 1:36:32 AM | 1.00 | 00:52 | 13:08 | 69 | |
| FM-529 | West Rd | 1:34:32 AM | 2.50 | 4:17 | 17:25 | 35 |  |
| West Rd | House Hahl | 1:36:32 AM | 1.30 | 1:18 | 18:43 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 1:36:32 AM | 1.40 | 1:19 | 20:02 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:36:32 AM | 2.40 | 1:51 | 21:53 | 78 | |
| 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 | 1:36:32 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 1:36:32 AM | 1.40 | 1:25 | 3:31 | 59 | |
| House Hahl | West Rd | 1:36:32 AM | 1.30 | 1:18 | 4:49 | 60 | |
| West Rd | FM-529 | 1:36:32 AM | 2.50 | 1:50 | 6:39 | 82 | |
| FM-529 | Beckendorff | 1:36:32 AM | 1.00 | 1:22 | 8:01 | 44 | |
| Beckendorff | Clay Rd | 1:36:32 AM | 1.30 | 1:07 | 9:08 | 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 | 1:36:32 AM | 2.20 | 1:46 | 10:51 | 75 | |
| Cinco Ranch Blvd | S Fry Rd | 1:36:32 AM | 2.00 | 2:05 | 12:56 | 58 | |
| S Fry Rd | Bellaire | 1:35:32 AM | 1.60 | 3:00 | 15:56 | 32 | |
| 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 | 15:50 | 15:50 | 116 | |
