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 | 8:16:48 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 8:16:48 AM | 1.50 | 1:09 | 2:33 | 78 | |
| W Bellfort | Bellaire | 8:16:48 AM | 2.90 | 2:31 | 5:04 | 69 | |
| Bellaire | S Fry Rd | 8:16:48 AM | 1.60 | 1:33 | 6:37 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 8:16:48 AM | 2.00 | 6:23 | 13:00 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 8:16:48 AM | 2.20 | 5:39 | 18:39 | 23 |  |
| Kingsland | IH-10 Katy | 8:16:48 AM | 1.25 | 1:06 | 19:45 | 68 | |
| IH-10 Katy | Morton | 8:16:48 AM | 1.50 | 2:06 | 21:51 | 43 |  |
| Morton | Clay Rd | 8:16:48 AM | 1.60 | 1:33 | 23:24 | 62 | |
| Clay Rd | Beckendorff | 8:16:48 AM | 1.30 | 1:19 | 24:43 | 59 | |
| Beckendorff | FM-529 | 8:16:48 AM | 1.00 | 00:54 | 25:37 | 67 | |
| FM-529 | West Rd | 8:16:48 AM | 2.50 | 2:13 | 27:50 | 68 | |
| West Rd | House Hahl | 8:16:48 AM | 1.30 | 1:13 | 29:03 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:16:48 AM | 1.40 | 1:18 | 30:21 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:16:48 AM | 2.40 | 2:11 | 32:32 | 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 | 8:16:48 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:16:48 AM | 1.40 | 1:19 | 3:28 | 64 | |
| House Hahl | West Rd | 8:16:48 AM | 1.30 | 1:14 | 4:42 | 63 | |
| West Rd | FM-529 | 8:16:48 AM | 2.50 | 2:16 | 6:58 | 66 | |
| FM-529 | Beckendorff | 8:16:48 AM | 1.00 | 2:14 | 9:12 | 27 | |
| Beckendorff | Clay Rd | 8:16:48 AM | 1.30 | 1:29 | 10:41 | 53 | |
| Clay Rd | Morton | 8:16:48 AM | 1.60 | 1:50 | 12:31 | 52 | |
| Morton | IH-10 Katy | 8:16:48 AM | 1.50 | 1:13 | 13:44 | 74 | |
| IH-10 Katy | Kingsland | 8:16:48 AM | 1.25 | 1:17 | 15:01 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:16:48 AM | 2.20 | 3:49 | 18:50 | 35 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:16:48 AM | 2.00 | 5:02 | 23:52 | 24 | |
| S Fry Rd | Bellaire | 8:16:48 AM | 1.60 | 1:42 | 25:34 | 56 | |
| Bellaire | W Bellfort | 8:16:48 AM | 2.90 | 2:45 | 28:19 | 63 | |
| W Bellfort | Harlem Rd | 8:16:48 AM | 1.50 | 1:16 | 29:35 | 71 | |
| Harlem Rd | Oyster Creek | 8:16:48 AM | 1.60 | 1:39 | 31:14 | 58 | |
| 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 | 31:11 | 31:11 | 59 | |
