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 | 9:23:37 AM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 9:23:37 AM | 2.00 | 1:48 | 3:05 | 67 | |
| Oyster Creek | Harlem Rd | 9:23:37 AM | 1.60 | 1:30 | 4:35 | 64 | |
| Harlem Rd | W Bellfort | 9:23:37 AM | 1.50 | 1:13 | 5:48 | 74 | |
| W Bellfort | Bellaire | 9:23:37 AM | 2.90 | 2:22 | 8:10 | 74 | |
| Bellaire | S Fry Rd | 9:23:37 AM | 1.60 | 1:34 | 9:44 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 9:23:37 AM | 2.00 | 4:19 | 14:03 | 28 |  |
| Cinco Ranch Blvd | Kingsland | 9:23:37 AM | 2.20 | 2:43 | 16:46 | 49 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:23:37 AM | 1.50 | 2:34 | 19:19 | 35 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:22:37 AM | 1.50 | 1:03 | 00:56 | 86 | |
| IH-10 Katy | Kingsland | 9:23:37 AM | 1.25 | 1:07 | 2:03 | 67 | |
| Kingsland | Cinco Ranch Blvd | 9:23:37 AM | 2.20 | 2:03 | 4:06 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 9:23:37 AM | 2.00 | 4:12 | 8:18 | 29 | |
| S Fry Rd | Bellaire | 9:23:37 AM | 1.60 | 1:51 | 10:09 | 52 | |
| Bellaire | W Bellfort | 9:23:37 AM | 2.90 | 2:34 | 12:43 | 68 | |
| W Bellfort | Harlem Rd | 9:23:37 AM | 1.50 | 1:15 | 13:58 | 72 | |
| Harlem Rd | Oyster Creek | 9:23:37 AM | 1.60 | 1:20 | 15:18 | 72 | |
| Oyster Creek | FM-1464 | 9:23:37 AM | 2.00 | 1:44 | 17:02 | 69 | |
| FM-1464 | New Territory | 9:23:37 AM | 1.50 | 1:20 | 18:22 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
