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 | 2:48:40 AM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 2:48:40 AM | 2.00 | 1:45 | 3:02 | 69 | |
| Oyster Creek | Harlem Rd | 2:48:40 AM | 1.60 | 1:32 | 4:34 | 63 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 2:48:40 AM | 2.00 | 2:00 | 6:31 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:44:40 AM | 1.50 | 2:08 | 8:37 | 42 |  |
| Morton | Clay Rd | 2:48:40 AM | 1.60 | 1:19 | 9:56 | 73 | |
| Clay Rd | Beckendorff | 2:48:40 AM | 1.30 | 1:12 | 11:08 | 65 | |
| Beckendorff | FM-529 | 2:48:40 AM | 1.00 | 00:58 | 12:06 | 62 | |
| FM-529 | West Rd | 2:48:40 AM | 2.50 | 2:21 | 14:27 | 64 | |
| West Rd | House Hahl | 2:48:40 AM | 1.30 | 1:12 | 15:39 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 2:48:40 AM | 1.40 | 1:11 | 16:50 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:48:40 AM | 2.40 | 2:04 | 18:54 | 70 | |
| 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 | 2:48:40 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 2:48:40 AM | 1.40 | 1:34 | 3:35 | 54 | |
| House Hahl | West Rd | 2:48:40 AM | 1.30 | 1:17 | 4:52 | 61 | |
| West Rd | FM-529 | 2:48:40 AM | 2.50 | 2:36 | 7:28 | 58 | |
| FM-529 | Beckendorff | 2:48:40 AM | 1.00 | 1:05 | 8:33 | 55 | |
| Beckendorff | Clay Rd | 2:48:40 AM | 1.30 | 1:18 | 9:51 | 60 | |
| Clay Rd | Morton | 2:48:40 AM | 1.60 | 2:01 | 11:52 | 48 | |
| Morton | IH-10 Katy | 2:48:40 AM | 1.50 | 1:04 | 12:56 | 84 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 2:48:40 AM | 2.20 | 2:14 | 15:09 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 2:48:40 AM | 2.00 | 2:04 | 17:13 | 58 | |
| S Fry Rd | Bellaire | 2:48:40 AM | 1.60 | 1:44 | 18:57 | 55 | |
| Bellaire | W Bellfort | 2:48:40 AM | 2.90 | 2:48 | 21:45 | 62 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 2:48:40 AM | 2.00 | 2:23 | 24:06 | 50 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:04 | 24:04 | 76 | |
