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 | 8:52:46 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 8:52:46 AM | 1.50 | 1:04 | 2:29 | 84 | |
| W Bellfort | Bellaire | 8:50:47 AM | 2.90 | 2:44 | 5:13 | 64 | |
| Bellaire | S Fry Rd | 8:52:46 AM | 1.60 | 1:31 | 6:44 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:52:46 AM | 2.00 | 4:56 | 11:40 | 24 |  |
| Cinco Ranch Blvd | Kingsland | 8:52:46 AM | 2.20 | 5:17 | 16:57 | 25 | |
| Kingsland | IH-10 Katy | 8:52:46 AM | 1.25 | 1:12 | 18:09 | 62 | |
| IH-10 Katy | Morton | 8:52:46 AM | 1.50 | 1:34 | 19:43 | 57 | |
| Morton | Clay Rd | 8:52:46 AM | 1.60 | 1:59 | 21:42 | 48 |  |
| Clay Rd | Beckendorff | 8:52:46 AM | 1.30 | 1:18 | 23:00 | 60 | |
| Beckendorff | FM-529 | 8:52:46 AM | 1.00 | 00:54 | 23:54 | 67 | |
| FM-529 | West Rd | 8:52:46 AM | 2.50 | 2:14 | 26:08 | 67 | |
| West Rd | House Hahl | 8:52:46 AM | 1.30 | 1:12 | 27:20 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:52:46 AM | 1.40 | 1:17 | 28:37 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:52:46 AM | 2.40 | 2:10 | 30:47 | 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 | 8:52:46 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:52:46 AM | 1.40 | 1:18 | 3:32 | 65 | |
| House Hahl | West Rd | 8:52:46 AM | 1.30 | 1:16 | 4:48 | 62 | |
| West Rd | FM-529 | 8:52:46 AM | 2.50 | 2:11 | 6:59 | 69 | |
| FM-529 | Beckendorff | 8:52:46 AM | 1.00 | 1:01 | 8:00 | 59 | |
| Beckendorff | Clay Rd | 8:52:46 AM | 1.30 | 1:19 | 9:19 | 59 | |
| Clay Rd | Morton | 8:52:46 AM | 1.60 | 2:14 | 11:33 | 43 | |
| Morton | IH-10 Katy | 8:43:47 AM | 1.50 | 1:31 | 13:04 | 59 | |
| IH-10 Katy | Kingsland | 8:52:46 AM | 1.25 | 1:22 | 14:26 | 55 | |
| Kingsland | Cinco Ranch Blvd | 8:52:46 AM | 2.20 | 3:39 | 18:05 | 36 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:52:46 AM | 2.00 | 4:48 | 22:53 | 25 | |
| S Fry Rd | Bellaire | 8:52:46 AM | 1.60 | 1:37 | 24:30 | 59 | |
| Bellaire | W Bellfort | 8:52:46 AM | 2.90 | 2:30 | 27:00 | 70 | |
| W Bellfort | Harlem Rd | 8:52:46 AM | 1.50 | 1:14 | 28:14 | 73 | |
| Harlem Rd | Oyster Creek | 8:52:46 AM | 1.60 | 1:31 | 29:45 | 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 | 29:42 | 29:42 | 62 | |
