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 | 9:38:43 AM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 9:38:43 AM | 1.50 | 1:09 | 2:30 | 78 | |
| W Bellfort | Bellaire | 9:38:43 AM | 2.90 | 2:44 | 5:14 | 64 | |
| Bellaire | S Fry Rd | 9:38:43 AM | 1.60 | 1:38 | 6:52 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 9:38:43 AM | 2.00 | 2:10 | 9:02 | 55 | |
| Cinco Ranch Blvd | Kingsland | 9:38:43 AM | 2.20 | 5:27 | 14:29 | 24 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:38:43 AM | 1.50 | 1:44 | 16:12 | 52 | |
| Morton | Clay Rd | 9:38:43 AM | 1.60 | 1:30 | 17:42 | 64 | |
| Clay Rd | Beckendorff | 9:38:43 AM | 1.30 | 1:17 | 18:59 | 61 | |
| Beckendorff | FM-529 | 9:38:43 AM | 1.00 | 00:55 | 19:54 | 65 | |
| FM-529 | West Rd | 9:38:43 AM | 2.50 | 2:13 | 22:07 | 68 | |
| West Rd | House Hahl | 9:38:43 AM | 1.30 | 1:13 | 23:20 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:38:43 AM | 1.40 | 1:18 | 24:38 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:38:43 AM | 2.40 | 2:09 | 26:47 | 67 | |
| 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 | 9:38:43 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:38:43 AM | 1.40 | 1:14 | 3:21 | 68 | |
| House Hahl | West Rd | 9:38:43 AM | 1.30 | 1:13 | 4:34 | 64 | |
| West Rd | FM-529 | 9:38:43 AM | 2.50 | 2:11 | 6:45 | 69 | |
| FM-529 | Beckendorff | 9:38:43 AM | 1.00 | 1:05 | 7:50 | 55 | |
| Beckendorff | Clay Rd | 9:38:43 AM | 1.30 | 1:12 | 9:02 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:38:43 AM | 1.25 | 1:16 | 10:16 | 59 | |
| Kingsland | Cinco Ranch Blvd | 9:38:43 AM | 2.20 | 2:18 | 12:34 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 9:38:43 AM | 2.00 | 4:35 | 17:09 | 26 | |
| S Fry Rd | Bellaire | 9:38:43 AM | 1.60 | 1:45 | 18:54 | 55 | |
| Bellaire | W Bellfort | 9:38:43 AM | 2.90 | 2:44 | 21:38 | 64 | |
| W Bellfort | Harlem Rd | 9:38:43 AM | 1.50 | 1:15 | 22:53 | 72 | |
| Harlem Rd | Oyster Creek | 9:38:43 AM | 1.60 | 1:32 | 24:25 | 63 | |
| 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 | 24:22 | 24:22 | 75 | |
