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 | 6:58:29 AM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 6:58:29 AM | 2.00 | 1:39 | 2:59 | 73 | |
| Oyster Creek | Harlem Rd | 6:58:29 AM | 1.60 | 1:26 | 4:25 | 67 | |
| Harlem Rd | W Bellfort | 6:58:29 AM | 1.50 | 1:04 | 5:29 | 84 | |
| W Bellfort | Bellaire | 6:58:29 AM | 2.90 | 2:47 | 8:16 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 6:58:29 AM | 1.25 | 1:02 | 9:15 | 73 | |
| IH-10 Katy | Morton | 6:58:29 AM | 1.50 | 1:43 | 10:58 | 52 | |
| Morton | Clay Rd | 6:58:29 AM | 1.60 | 1:29 | 12:27 | 65 | |
| Clay Rd | Beckendorff | 6:58:29 AM | 1.30 | 1:21 | 13:48 | 58 | |
| Beckendorff | FM-529 | 6:58:29 AM | 1.00 | 00:54 | 14:42 | 67 | |
| FM-529 | West Rd | 6:58:29 AM | 2.50 | 2:12 | 16:54 | 68 | |
| West Rd | House Hahl | 6:58:29 AM | 1.30 | 1:17 | 18:11 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 6:58:29 AM | 1.40 | 1:19 | 19:30 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:58:29 AM | 2.40 | 2:11 | 21:41 | 66 | |
| 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 | 6:58:29 AM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 6:58:29 AM | 1.40 | 1:22 | 3:40 | 61 | |
| House Hahl | West Rd | 6:58:29 AM | 1.30 | 1:15 | 4:55 | 62 | |
| West Rd | FM-529 | 6:58:29 AM | 2.50 | 2:12 | 7:07 | 68 | |
| FM-529 | Beckendorff | 6:58:29 AM | 1.00 | 1:03 | 8:10 | 57 | |
| Beckendorff | Clay Rd | 6:58:29 AM | 1.30 | 1:14 | 9:24 | 63 | |
| Clay Rd | Morton | 6:58:29 AM | 1.60 | 2:03 | 11:27 | 47 |  |
| Morton | IH-10 Katy | 6:58:29 AM | 1.50 | 1:07 | 12:34 | 81 | |
| IH-10 Katy | Kingsland | 6:58:29 AM | 1.25 | 1:06 | 13:40 | 68 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:58:29 AM | 2.90 | 2:31 | 16:08 | 69 | |
| W Bellfort | Harlem Rd | 6:58:29 AM | 1.50 | 1:14 | 17:22 | 73 | |
| Harlem Rd | Oyster Creek | 6:58:29 AM | 1.60 | 1:25 | 18:47 | 68 | |
| Oyster Creek | FM-1464 | 6:58:29 AM | 2.00 | 1:42 | 20:29 | 71 | |
| FM-1464 | New Territory | 6:58:29 AM | 1.50 | 1:18 | 21:47 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:46 | 21:46 | 84 | |
