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 | 8:09:41 AM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | 8:09:41 AM | 1.50 | 1:21 | 2:25 | 67 | |
| FM-1464 | Oyster Creek | 8:09:41 AM | 2.00 | 1:52 | 4:17 | 64 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:09:41 AM | 2.90 | 3:04 | 7:19 | 57 | |
| Bellaire | S Fry Rd | 8:09:41 AM | 1.60 | 4:33 | 11:52 | 21 |  |
| S Fry Rd | Cinco Ranch Blvd | 8:09:41 AM | 2.00 | 7:19 | 19:11 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 8:09:41 AM | 2.20 | 6:18 | 25:29 | 21 | |
| Kingsland | IH-10 Katy | 8:09:41 AM | 1.25 | 1:15 | 26:44 | 60 | |
| IH-10 Katy | Morton | 8:09:41 AM | 1.50 | 1:45 | 28:29 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:09:41 AM | 1.00 | 00:56 | 29:23 | 64 | |
| FM-529 | West Rd | 8:09:41 AM | 2.50 | 2:25 | 31:48 | 62 | |
| West Rd | House Hahl | 8:09:41 AM | 1.30 | 1:17 | 33:05 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 8:09:41 AM | 1.40 | 1:24 | 34:29 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | 34:28 | 34:28 | 53 | |
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 | 8:09:41 AM | 1.40 | 1:25 | 1:24 | 59 | |
| House Hahl | West Rd | 8:09:41 AM | 1.30 | 1:24 | 2:48 | 56 | |
| West Rd | FM-529 | 8:09:41 AM | 2.50 | 3:18 | 6:06 | 45 |  |
| FM-529 | Beckendorff | 8:09:41 AM | 1.00 | 2:47 | 8:53 | 22 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:09:41 AM | 1.50 | 1:01 | 9:52 | 89 | |
| IH-10 Katy | Kingsland | 8:09:41 AM | 1.25 | 1:24 | 11:16 | 54 | |
| Kingsland | Cinco Ranch Blvd | 8:09:41 AM | 2.20 | 7:54 | 19:10 | 17 | |
| Cinco Ranch Blvd | S Fry Rd | 8:09:41 AM | 2.00 | 5:00 | 24:10 | 24 | |
| S Fry Rd | Bellaire | 8:09:41 AM | 1.60 | 1:39 | 25:49 | 58 | |
| Bellaire | W Bellfort | 8:09:41 AM | 2.90 | 2:46 | 28:35 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:09:41 AM | 2.00 | 2:51 | 31:24 | 42 | |
| FM-1464 | New Territory | 8:09:41 AM | 1.50 | 1:42 | 33:06 | 53 | |
| New Territory | Brazos River | 8:09:41 AM | 1.00 | 00:45 | 33:51 | 80 | |
| Summary | 30.55 | Not Available | |
