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 | 4:37:32 AM | 1.60 | 1:38 | 1:35 | 59 |  |
| Harlem Rd | W Bellfort | 4:37:32 AM | 1.50 | 1:18 | 2:53 | 69 | |
| W Bellfort | Bellaire | 4:37:32 AM | 2.90 | 2:50 | 5:43 | 61 | |
| Bellaire | S Fry Rd | 4:37:32 AM | 1.60 | 1:30 | 7:13 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 4:37:32 AM | 2.00 | 1:48 | 9:01 | 67 | |
| Cinco Ranch Blvd | Kingsland | 4:37:32 AM | 2.20 | 2:39 | 11:40 | 50 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:37:32 AM | 1.50 | 1:37 | 13:16 | 56 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 4:37:32 AM | 1.00 | 00:53 | 14:07 | 68 | |
| FM-529 | West Rd | 4:37:32 AM | 2.50 | 2:30 | 16:37 | 60 | |
| West Rd | House Hahl | 4:37:32 AM | 1.30 | 1:13 | 17:50 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 4:37:32 AM | 1.40 | 1:16 | 19:06 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:37:32 AM | 2.40 | 2:13 | 21:19 | 65 | |
| 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 | 4:37:32 AM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 4:37:32 AM | 1.40 | 1:16 | 3:33 | 66 | |
| House Hahl | West Rd | 4:37:32 AM | 1.30 | 1:19 | 4:52 | 59 | |
| West Rd | FM-529 | 4:31:32 AM | 2.50 | 2:09 | 7:01 | 70 | |
| FM-529 | Beckendorff | 4:37:32 AM | 1.00 | 1:21 | 8:22 | 44 |  |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:37:32 AM | 1.50 | 1:03 | 9:23 | 86 | |
| IH-10 Katy | Kingsland | 4:37:32 AM | 1.25 | 1:11 | 10:34 | 63 | |
| Kingsland | Cinco Ranch Blvd | 4:37:32 AM | 2.20 | 1:56 | 12:30 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 4:37:32 AM | 2.00 | 2:00 | 14:30 | 60 | |
| S Fry Rd | Bellaire | 4:37:32 AM | 1.60 | 1:38 | 16:08 | 59 | |
| Bellaire | W Bellfort | 4:37:32 AM | 2.90 | 2:43 | 18:51 | 64 | |
| W Bellfort | Harlem Rd | 4:37:32 AM | 1.50 | 1:19 | 20:10 | 68 | |
| Harlem Rd | Oyster Creek | 4:37:32 AM | 1.60 | 1:28 | 21:38 | 65 | |
| 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 | 21:35 | 21:35 | 85 | |
