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 | 7:32:53 AM | 1.50 | 1:12 | 1:11 | 75 |  |
| FM-1464 | Oyster Creek | 7:32:53 AM | 2.00 | 1:40 | 2:51 | 72 | |
| Oyster Creek | Harlem Rd | 7:32:53 AM | 1.60 | 1:33 | 4:24 | 62 | |
| Harlem Rd | W Bellfort | 7:32:53 AM | 1.50 | 1:10 | 5:34 | 77 | |
| W Bellfort | Bellaire | 7:32:53 AM | 2.90 | 2:31 | 8:05 | 69 | |
| Bellaire | S Fry Rd | 7:32:53 AM | 1.60 | 1:27 | 9:32 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:32:53 AM | 2.00 | 2:24 | 11:56 | 50 | |
| Cinco Ranch Blvd | Kingsland | 7:32:53 AM | 2.20 | 3:40 | 15:36 | 36 |  |
| Kingsland | IH-10 Katy | 7:32:53 AM | 1.25 | 1:00 | 16:36 | 75 | |
| IH-10 Katy | Morton | 7:32:53 AM | 1.50 | 1:33 | 18:09 | 58 | |
| Morton | Clay Rd | 7:32:53 AM | 1.60 | 1:28 | 19:37 | 65 | |
| Clay Rd | Beckendorff | 7:32:53 AM | 1.30 | 1:17 | 20:54 | 61 | |
| Beckendorff | FM-529 | 7:32:53 AM | 1.00 | 00:52 | 21:46 | 69 | |
| 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 | 7:32:53 AM | 1.00 | 1:01 | 00:57 | 59 | |
| Beckendorff | Clay Rd | 7:32:53 AM | 1.30 | 1:12 | 2:09 | 65 | |
| Clay Rd | Morton | 7:32:53 AM | 1.60 | 1:59 | 4:08 | 48 |  |
| Morton | IH-10 Katy | 7:32:53 AM | 1.50 | 1:17 | 5:25 | 70 | |
| IH-10 Katy | Kingsland | 7:32:53 AM | 1.25 | 1:08 | 6:33 | 66 | |
| Kingsland | Cinco Ranch Blvd | 7:32:53 AM | 2.20 | 4:34 | 11:07 | 29 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:32:53 AM | 2.00 | 4:29 | 15:36 | 27 | |
| S Fry Rd | Bellaire | 7:32:53 AM | 1.60 | 1:37 | 17:13 | 59 | |
| Bellaire | W Bellfort | 7:32:53 AM | 2.90 | 2:48 | 20:01 | 62 | |
| W Bellfort | Harlem Rd | 7:32:53 AM | 1.50 | 1:23 | 21:24 | 65 | |
| Harlem Rd | Oyster Creek | 7:32:53 AM | 1.60 | 1:32 | 22:56 | 63 | |
| Oyster Creek | FM-1464 | 7:32:53 AM | 2.00 | 1:48 | 24:44 | 67 | |
| FM-1464 | New Territory | 7:32:53 AM | 1.50 | 1:33 | 26:17 | 58 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
