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 | 2:26:50 AM | 2.00 | 1:41 | 1:39 | 71 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 2:26:50 AM | 2.90 | 3:57 | 5:34 | 44 |  |
| Bellaire | S Fry Rd | 2:26:50 AM | 1.60 | 1:30 | 7:04 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 2:26:50 AM | 2.00 | 1:51 | 8:55 | 65 | |
| Cinco Ranch Blvd | Kingsland | 2:26:50 AM | 2.20 | 2:09 | 11:04 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:26:50 AM | 1.50 | 1:32 | 12:35 | 59 | |
| Morton | Clay Rd | 2:26:50 AM | 1.60 | 1:32 | 14:07 | 63 | |
| Clay Rd | Beckendorff | 2:26:50 AM | 1.30 | 1:21 | 15:28 | 58 | |
| Beckendorff | FM-529 | 2:25:50 AM | 1.00 | 1:07 | 16:35 | 54 | |
| FM-529 | West Rd | 2:26:50 AM | 2.50 | 3:06 | 19:41 | 48 | |
| West Rd | House Hahl | 2:26:50 AM | 1.30 | 1:18 | 20:59 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 2:26:50 AM | 1.40 | 1:16 | 22:15 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:26:50 AM | 2.40 | 2:15 | 24:30 | 64 | |
| 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 | 2:26:50 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 2:26:50 AM | 1.40 | 1:35 | 3:36 | 53 | |
| House Hahl | West Rd | 2:26:50 AM | 1.30 | 1:18 | 4:54 | 60 | |
| West Rd | FM-529 | 2:13:50 AM | 2.50 | 2:39 | 7:33 | 57 | |
| FM-529 | Beckendorff | 2:26:50 AM | 1.00 | 1:16 | 8:49 | 47 | |
| Beckendorff | Clay Rd | 2:26:50 AM | 1.30 | 1:14 | 10:03 | 63 | |
| Clay Rd | Morton | 2:26:50 AM | 1.60 | 1:48 | 11:51 | 53 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 2:26:50 AM | 2.20 | 1:51 | 13:40 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 2:26:50 AM | 2.00 | 2:21 | 16:01 | 51 | |
| S Fry Rd | Bellaire | 2:26:50 AM | 1.60 | 1:11 | 17:12 | 81 | |
| 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 | 17:06 | 17:06 | 107 | |
