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 | 9:40:40 AM | 1.50 | 1:28 | 1:27 | 61 |  |
| FM-1464 | Oyster Creek | 9:40:40 AM | 2.00 | 1:49 | 3:16 | 66 | |
| Oyster Creek | Harlem Rd | 9:40:40 AM | 1.60 | 1:42 | 4:58 | 56 | |
| Harlem Rd | W Bellfort | 9:40:40 AM | 1.50 | 1:16 | 6:14 | 71 | |
| W Bellfort | Bellaire | 9:40:40 AM | 2.90 | 3:11 | 9:25 | 55 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 9:40:40 AM | 2.20 | 2:13 | 11:36 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:40:40 AM | 1.50 | 1:50 | 13:25 | 49 |  |
| Morton | Clay Rd | 9:40:40 AM | 1.60 | 1:25 | 14:50 | 68 | |
| Clay Rd | Beckendorff | 9:40:40 AM | 1.30 | 1:13 | 16:03 | 64 | |
| Beckendorff | FM-529 | 9:40:40 AM | 1.00 | 00:50 | 16:53 | 72 | |
| FM-529 | West Rd | 9:40:40 AM | 2.50 | 2:04 | 18:57 | 73 | |
| West Rd | House Hahl | 9:40:40 AM | 1.30 | 1:10 | 20:07 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 9:40:40 AM | 1.40 | 1:14 | 21:21 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:40:40 AM | 2.40 | 2:07 | 23:28 | 68 | |
| 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 | 9:40:40 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 9:40:40 AM | 1.40 | 1:13 | 3:16 | 69 | |
| House Hahl | West Rd | 9:40:40 AM | 1.30 | 1:08 | 4:24 | 69 | |
| West Rd | FM-529 | 9:40:40 AM | 2.50 | 1:58 | 6:22 | 76 | |
| FM-529 | Beckendorff | 9:40:40 AM | 1.00 | 00:56 | 7:18 | 64 | |
| Beckendorff | Clay Rd | 9:40:40 AM | 1.30 | 1:09 | 8:27 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:40:40 AM | 1.25 | 1:01 | 9:26 | 74 | |
| Kingsland | Cinco Ranch Blvd | 9:40:40 AM | 2.20 | 2:05 | 11:31 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 9:40:40 AM | 2.00 | 1:46 | 13:12 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 13:10 | 13:10 | 139 | |
