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 | 10:19:46 AM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 10:19:46 AM | 2.00 | 1:45 | 3:03 | 69 | |
| Oyster Creek | Harlem Rd | 10:19:46 AM | 1.60 | 1:33 | 4:36 | 62 | |
| Harlem Rd | W Bellfort | 10:19:46 AM | 1.50 | 1:18 | 5:54 | 69 | |
| W Bellfort | Bellaire | 10:19:46 AM | 2.90 | 2:48 | 8:42 | 62 | |
| Bellaire | S Fry Rd | 10:19:46 AM | 1.60 | 1:27 | 10:09 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 10:19:46 AM | 2.00 | 2:02 | 12:11 | 59 | |
| Cinco Ranch Blvd | Kingsland | 10:19:46 AM | 2.20 | 3:43 | 15:54 | 36 |  |
| Kingsland | IH-10 Katy | 10:19:46 AM | 1.25 | 1:23 | 17:17 | 54 | |
| IH-10 Katy | Morton | 10:19:46 AM | 1.50 | 1:58 | 19:15 | 46 |  |
| Morton | Clay Rd | 10:19:46 AM | 1.60 | 1:30 | 20:45 | 64 | |
| Clay Rd | Beckendorff | 10:19:46 AM | 1.30 | 1:17 | 22:02 | 61 | |
| Beckendorff | FM-529 | 10:19:46 AM | 1.00 | 00:53 | 22:55 | 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 | 10:19:46 AM | 1.00 | 1:07 | 1:03 | 54 | |
| Beckendorff | Clay Rd | 10:19:46 AM | 1.30 | 1:05 | 2:08 | 72 | |
| Clay Rd | Morton | 10:19:46 AM | 1.60 | 1:56 | 4:04 | 50 | |
| Morton | IH-10 Katy | 10:19:46 AM | 1.50 | 1:10 | 5:14 | 77 | |
| IH-10 Katy | Kingsland | 10:19:46 AM | 1.25 | 1:16 | 6:30 | 59 | |
| Kingsland | Cinco Ranch Blvd | 10:19:46 AM | 2.20 | 2:19 | 8:49 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 10:19:46 AM | 2.00 | 2:46 | 11:35 | 43 | |
| S Fry Rd | Bellaire | 10:19:46 AM | 1.60 | 1:40 | 13:15 | 58 | |
| Bellaire | W Bellfort | 10:19:46 AM | 2.90 | 2:52 | 16:07 | 61 | |
| W Bellfort | Harlem Rd | 10:03:47 AM | 1.50 | 2:30 | 18:37 | 36 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:19:46 AM | 2.00 | 1:40 | 20:16 | 72 | |
| FM-1464 | New Territory | 10:19:46 AM | 1.50 | 1:23 | 21:39 | 65 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
