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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 4:46:55 AM | 2.20 | 2:12 | 2:04 | 60 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:46:55 AM | 1.50 | 1:59 | 4:02 | 45 |  |
| Morton | Clay Rd | 4:46:55 AM | 1.60 | 1:28 | 5:30 | 65 | |
| Clay Rd | Beckendorff | 4:46:55 AM | 1.30 | 1:12 | 6:42 | 65 | |
| Beckendorff | FM-529 | 4:46:55 AM | 1.00 | 00:55 | 7:37 | 65 | |
| FM-529 | West Rd | 4:46:55 AM | 2.50 | 2:06 | 9:43 | 71 | |
| West Rd | House Hahl | 4:46:55 AM | 1.30 | 1:07 | 10:50 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 4:46:55 AM | 1.40 | 1:16 | 12:06 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:46:55 AM | 2.40 | 2:01 | 14:07 | 71 | |
| 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 | 4:46:55 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 4:46:55 AM | 1.40 | 1:30 | 3:30 | 56 | |
| House Hahl | West Rd | 4:46:55 AM | 1.30 | 1:12 | 4:42 | 65 | |
| West Rd | FM-529 | 4:46:55 AM | 2.50 | 1:57 | 6:39 | 77 | |
| FM-529 | Beckendorff | 4:46:55 AM | 1.00 | 1:15 | 7:54 | 48 | |
| Beckendorff | Clay Rd | 4:46:55 AM | 1.30 | 1:07 | 9:01 | 70 | |
| Clay Rd | Morton | 4:46:55 AM | 1.60 | 1:44 | 10:45 | 55 | |
| Morton | IH-10 Katy | 4:46:55 AM | 1.50 | 1:16 | 12:01 | 71 | |
| IH-10 Katy | Kingsland | 4:43:55 AM | 1.25 | 1:43 | 13:44 | 44 | |
| Kingsland | Cinco Ranch Blvd | 4:46:55 AM | 2.20 | 1:48 | 15:32 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 4:46:55 AM | 2.90 | 2:51 | 18:21 | 61 | |
| W Bellfort | Harlem Rd | 4:46:55 AM | 1.50 | 1:23 | 19:44 | 65 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:46:55 AM | 2.00 | 1:43 | 21:26 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:24 | 21:24 | 86 | |
