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 | 10:17:47 AM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 10:17:47 AM | 2.00 | 1:46 | 3:04 | 68 | |
| Oyster Creek | Harlem Rd | 10:17:47 AM | 1.60 | 1:30 | 4:34 | 64 | |
| Harlem Rd | W Bellfort | 10:17:47 AM | 1.50 | 1:15 | 5:49 | 72 | |
| W Bellfort | Bellaire | 10:17:47 AM | 2.90 | 2:48 | 8:37 | 62 | |
| Bellaire | S Fry Rd | 10:17:47 AM | 1.60 | 1:28 | 10:05 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 10:17:47 AM | 2.00 | 2:04 | 12:09 | 58 | |
| Cinco Ranch Blvd | Kingsland | 10:17:47 AM | 2.20 | 3:39 | 15:48 | 36 |  |
| Kingsland | IH-10 Katy | 10:16:47 AM | 1.25 | 1:23 | 17:11 | 54 | |
| IH-10 Katy | Morton | 10:17:47 AM | 1.50 | 1:58 | 19:09 | 46 |  |
| Morton | Clay Rd | 10:17:47 AM | 1.60 | 1:28 | 20:37 | 65 | |
| Clay Rd | Beckendorff | 10:17:47 AM | 1.30 | 1:16 | 21:53 | 62 | |
| Beckendorff | FM-529 | 10:17:47 AM | 1.00 | 00:53 | 22:46 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 10:17:47 AM | 1.00 | 1:07 | 1:03 | 54 | |
| Beckendorff | Clay Rd | 10:17:47 AM | 1.30 | 1:06 | 2:09 | 71 | |
| Clay Rd | Morton | 10:17:47 AM | 1.60 | 1:56 | 4:05 | 50 | |
| Morton | IH-10 Katy | 10:17:47 AM | 1.50 | 1:06 | 5:11 | 82 | |
| IH-10 Katy | Kingsland | 10:17:47 AM | 1.25 | 1:15 | 6:26 | 60 | |
| Kingsland | Cinco Ranch Blvd | 10:17:47 AM | 2.20 | 2:21 | 8:47 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 10:17:47 AM | 2.00 | 2:19 | 11:06 | 52 | |
| S Fry Rd | Bellaire | 10:17:47 AM | 1.60 | 1:40 | 12:46 | 58 | |
| Bellaire | W Bellfort | 10:17:47 AM | 2.90 | 2:52 | 15:38 | 61 | |
| W Bellfort | Harlem Rd | 10:03:47 AM | 1.50 | 2:30 | 18:08 | 36 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:17:47 AM | 2.00 | 1:35 | 19:42 | 76 | |
| FM-1464 | New Territory | 10:17:47 AM | 1.50 | 1:23 | 21:05 | 65 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
