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 | 11:39:45 AM | 1.50 | 1:13 | 1:12 | 74 |  |
| FM-1464 | Oyster Creek | 11:39:45 AM | 2.00 | 1:38 | 2:50 | 73 | |
| Oyster Creek | Harlem Rd | 11:39:45 AM | 1.60 | 1:26 | 4:16 | 67 | |
| Harlem Rd | W Bellfort | 11:39:45 AM | 1.50 | 1:11 | 5:27 | 76 | |
| W Bellfort | Bellaire | 11:39:45 AM | 2.90 | 2:30 | 7:57 | 70 | |
| Bellaire | S Fry Rd | 11:39:45 AM | 1.60 | 1:22 | 9:19 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 11:39:45 AM | 2.00 | 2:17 | 11:36 | 53 | |
| Cinco Ranch Blvd | Kingsland | 11:39:45 AM | 2.20 | 5:00 | 16:36 | 26 |  |
| Kingsland | IH-10 Katy | 11:39:45 AM | 1.25 | 00:59 | 17:35 | 76 | |
| IH-10 Katy | Morton | 11:39:45 AM | 1.50 | 1:40 | 19:15 | 54 | |
| Morton | Clay Rd | 11:39:45 AM | 1.60 | 1:23 | 20:38 | 69 | |
| Clay Rd | Beckendorff | 11:39:45 AM | 1.30 | 1:12 | 21:50 | 65 | |
| Beckendorff | FM-529 | 11:39:45 AM | 1.00 | 00:51 | 22:41 | 71 | |
| 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 | 11:39:45 AM | 1.00 | 1:00 | 00:56 | 60 | |
| Beckendorff | Clay Rd | 11:39:45 AM | 1.30 | 1:09 | 2:05 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:39:45 AM | 1.50 | 1:27 | 3:31 | 62 | |
| IH-10 Katy | Kingsland | 11:33:45 AM | 1.25 | 1:31 | 5:02 | 49 |  |
| Kingsland | Cinco Ranch Blvd | 11:39:45 AM | 2.20 | 2:23 | 7:25 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 11:39:45 AM | 2.00 | 2:02 | 9:27 | 59 | |
| S Fry Rd | Bellaire | 11:39:45 AM | 1.60 | 1:26 | 10:53 | 67 | |
| Bellaire | W Bellfort | 11:39:45 AM | 2.90 | 2:28 | 13:21 | 71 | |
| W Bellfort | Harlem Rd | 11:39:45 AM | 1.50 | 1:07 | 14:28 | 81 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:39:45 AM | 2.00 | 1:32 | 15:59 | 78 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
