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 | 2:33:34 AM | 1.50 | 1:33 | 1:32 | 58 |  |
| FM-1464 | Oyster Creek | 2:33:34 AM | 2.00 | 1:45 | 3:17 | 69 | |
| Oyster Creek | Harlem Rd | 2:33:34 AM | 1.60 | 1:50 | 5:07 | 52 | |
| Harlem Rd | W Bellfort | 2:33:34 AM | 1.50 | 1:45 | 6:52 | 51 | |
| W Bellfort | Bellaire | 2:33:34 AM | 2.90 | 2:41 | 9:33 | 65 | |
| Bellaire | S Fry Rd | 2:33:34 AM | 1.60 | 1:36 | 11:09 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 2:33:34 AM | 2.00 | 1:50 | 12:59 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:33:34 AM | 1.50 | 1:41 | 14:38 | 53 | |
| Morton | Clay Rd | 2:33:34 AM | 1.60 | 1:33 | 16:11 | 62 | |
| Clay Rd | Beckendorff | 2:33:34 AM | 1.30 | 1:13 | 17:24 | 64 | |
| Beckendorff | FM-529 | 2:33:34 AM | 1.00 | 00:57 | 18:21 | 63 | |
| FM-529 | West Rd | 2:33:34 AM | 2.50 | 2:32 | 20:53 | 59 | |
| West Rd | House Hahl | 2:33:34 AM | 1.30 | 1:18 | 22:11 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 2:33:34 AM | 1.40 | 1:20 | 23:31 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:33:34 AM | 2.40 | 2:16 | 25:47 | 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 | 2:28:34 AM | 2.40 | 1:45 | 1:45 | 82 | |
| Bridgeland Lake Parkway | House Hahl | 2:33:34 AM | 1.40 | 1:22 | 3:07 | 61 | |
| House Hahl | West Rd | 2:33:34 AM | 1.30 | 1:13 | 4:20 | 64 | |
| West Rd | FM-529 | 2:21:34 AM | 2.50 | 2:36 | 6:56 | 58 | |
| FM-529 | Beckendorff | 2:33:34 AM | 1.00 | 1:12 | 8:08 | 50 | |
| Beckendorff | Clay Rd | 2:33:34 AM | 1.30 | 1:07 | 9:15 | 70 | |
| Clay Rd | Morton | 2:33:34 AM | 1.60 | 2:01 | 11:16 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 2:33:34 AM | 2.20 | 2:03 | 13:17 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 2:33:34 AM | 2.00 | 1:56 | 15:13 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 2:33:35 AM | 2.90 | 3:58 | 19:10 | 44 | |
| 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 | 19:05 | 19:05 | 96 | |
