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 | 8:53:45 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 8:53:45 AM | 1.50 | 1:10 | 2:34 | 77 | |
| W Bellfort | Bellaire | 8:53:45 AM | 2.90 | 2:25 | 4:59 | 72 | |
| Bellaire | S Fry Rd | 8:53:45 AM | 1.60 | 1:35 | 6:34 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 8:53:45 AM | 2.00 | 5:01 | 11:35 | 24 |  |
| Cinco Ranch Blvd | Kingsland | 8:53:45 AM | 2.20 | 5:35 | 17:10 | 24 | |
| Kingsland | IH-10 Katy | 8:39:47 AM | 1.25 | 1:20 | 18:30 | 56 | |
| IH-10 Katy | Morton | 8:53:45 AM | 1.50 | 1:40 | 20:10 | 54 | |
| Morton | Clay Rd | 8:53:45 AM | 1.60 | 1:30 | 21:40 | 64 | |
| Clay Rd | Beckendorff | 8:53:45 AM | 1.30 | 1:14 | 22:54 | 63 | |
| Beckendorff | FM-529 | 8:53:45 AM | 1.00 | 00:58 | 23:52 | 62 | |
| FM-529 | West Rd | 8:53:45 AM | 2.50 | 2:14 | 26:06 | 67 | |
| West Rd | House Hahl | 8:53:45 AM | 1.30 | 1:15 | 27:21 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:53:45 AM | 1.40 | 1:19 | 28:40 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:53:45 AM | 2.40 | 2:20 | 31:00 | 62 | |
| 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 | 8:53:45 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:53:45 AM | 1.40 | 1:19 | 3:34 | 64 | |
| House Hahl | West Rd | 8:53:45 AM | 1.30 | 1:17 | 4:51 | 61 | |
| West Rd | FM-529 | 8:53:45 AM | 2.50 | 2:17 | 7:08 | 66 | |
| FM-529 | Beckendorff | 8:53:45 AM | 1.00 | 1:37 | 8:45 | 37 |  |
| Beckendorff | Clay Rd | 8:53:45 AM | 1.30 | 2:15 | 11:00 | 35 | |
| Clay Rd | Morton | 8:53:45 AM | 1.60 | 3:06 | 14:06 | 31 | |
| Morton | IH-10 Katy | 8:53:45 AM | 1.50 | 1:08 | 15:14 | 79 | |
| IH-10 Katy | Kingsland | 8:53:45 AM | 1.25 | 1:14 | 16:28 | 61 | |
| Kingsland | Cinco Ranch Blvd | 8:53:45 AM | 2.20 | 3:34 | 20:02 | 37 | |
| Cinco Ranch Blvd | S Fry Rd | 8:53:45 AM | 2.00 | 5:00 | 25:02 | 24 | |
| S Fry Rd | Bellaire | 8:53:45 AM | 1.60 | 1:46 | 26:48 | 54 | |
| Bellaire | W Bellfort | 8:53:45 AM | 2.90 | 2:47 | 29:35 | 63 | |
| W Bellfort | Harlem Rd | 8:53:45 AM | 1.50 | 1:17 | 30:52 | 70 | |
| Harlem Rd | Oyster Creek | 8:53:45 AM | 1.60 | 1:32 | 32:24 | 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 | 32:21 | 32:21 | 57 | |
