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 | 10:09:38 AM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 10:09:38 AM | 2.00 | 1:42 | 3:02 | 71 | |
| Oyster Creek | Harlem Rd | 10:09:38 AM | 1.60 | 1:23 | 4:25 | 69 | |
| Harlem Rd | W Bellfort | 10:09:38 AM | 1.50 | 1:09 | 5:34 | 78 | |
| W Bellfort | Bellaire | 10:09:38 AM | 2.90 | 2:35 | 8:09 | 67 | |
| Bellaire | S Fry Rd | 10:09:38 AM | 1.60 | 1:32 | 9:41 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 10:09:38 AM | 2.00 | 4:23 | 14:04 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 10:09:38 AM | 2.20 | 2:49 | 16:53 | 47 |  |
| Kingsland | IH-10 Katy | 10:09:38 AM | 1.25 | 1:09 | 18:02 | 65 | |
| IH-10 Katy | Morton | 10:09:38 AM | 1.50 | 1:44 | 19:46 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:09:38 AM | 1.50 | 8:23 | 8:16 | 11 |  |
| IH-10 Katy | Kingsland | 10:09:38 AM | 1.25 | 1:01 | 9:17 | 74 | |
| Kingsland | Cinco Ranch Blvd | 10:09:38 AM | 2.20 | 2:11 | 11:28 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 10:09:38 AM | 2.00 | 5:32 | 17:00 | 22 | |
| S Fry Rd | Bellaire | 10:09:38 AM | 1.60 | 1:41 | 18:41 | 57 | |
| Bellaire | W Bellfort | 10:09:38 AM | 2.90 | 2:37 | 21:18 | 66 | |
| W Bellfort | Harlem Rd | 10:09:38 AM | 1.50 | 1:24 | 22:42 | 64 | |
| Harlem Rd | Oyster Creek | 10:09:38 AM | 1.60 | 1:22 | 24:04 | 70 | |
| Oyster Creek | FM-1464 | 10:09:38 AM | 2.00 | 1:39 | 25:43 | 73 | |
| FM-1464 | New Territory | 10:09:38 AM | 1.50 | 1:12 | 26:55 | 75 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
