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 | 7:14:48 AM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 7:14:48 AM | 2.00 | 1:43 | 3:02 | 70 | |
| Oyster Creek | Harlem Rd | 7:14:48 AM | 1.60 | 1:25 | 4:27 | 68 | |
| Harlem Rd | W Bellfort | 7:14:48 AM | 1.50 | 1:07 | 5:34 | 81 | |
| W Bellfort | Bellaire | 7:14:48 AM | 2.90 | 2:33 | 8:07 | 68 | |
| Bellaire | S Fry Rd | 7:14:48 AM | 1.60 | 1:24 | 9:31 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:14:48 AM | 2.00 | 2:02 | 11:33 | 59 | |
| Cinco Ranch Blvd | Kingsland | 7:14:48 AM | 2.20 | 2:18 | 13:51 | 57 | |
| Kingsland | IH-10 Katy | 7:14:48 AM | 1.25 | 1:03 | 14:54 | 71 | |
| IH-10 Katy | Morton | 7:14:48 AM | 1.50 | 1:39 | 16:33 | 55 | |
| Morton | Clay Rd | 7:14:48 AM | 1.60 | 1:22 | 17:55 | 70 | |
| Clay Rd | Beckendorff | 7:14:48 AM | 1.30 | 1:13 | 19:08 | 64 | |
| Beckendorff | FM-529 | 7:14:48 AM | 1.00 | 00:51 | 19:59 | 71 | |
| 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 | 7:14:48 AM | 1.00 | 1:01 | 00:57 | 59 | |
| Beckendorff | Clay Rd | 7:14:48 AM | 1.30 | 1:12 | 2:09 | 65 | |
| Clay Rd | Morton | 7:02:45 AM | 1.60 | 1:47 | 3:56 | 54 | |
| Morton | IH-10 Katy | 7:14:48 AM | 1.50 | 1:19 | 5:15 | 68 | |
| IH-10 Katy | Kingsland | 7:14:48 AM | 1.25 | 1:09 | 6:24 | 65 | |
| Kingsland | Cinco Ranch Blvd | 7:14:48 AM | 2.20 | 2:12 | 8:36 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:14:48 AM | 2.00 | 2:08 | 10:44 | 56 | |
| S Fry Rd | Bellaire | 7:14:48 AM | 1.60 | 1:32 | 12:16 | 63 | |
| Bellaire | W Bellfort | 7:14:48 AM | 2.90 | 2:33 | 14:49 | 68 | |
| W Bellfort | Harlem Rd | 7:14:48 AM | 1.50 | 1:17 | 16:06 | 70 | |
| Harlem Rd | Oyster Creek | 7:14:48 AM | 1.60 | 1:36 | 17:42 | 60 | |
| Oyster Creek | FM-1464 | 7:14:48 AM | 2.00 | 1:51 | 19:33 | 65 | |
| FM-1464 | New Territory | 7:14:48 AM | 1.50 | 1:13 | 20:46 | 74 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
