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 | 7:35:53 AM | 1.50 | 1:11 | 1:10 | 76 |  |
| FM-1464 | Oyster Creek | 7:35:53 AM | 2.00 | 1:40 | 2:50 | 72 | |
| Oyster Creek | Harlem Rd | 7:35:53 AM | 1.60 | 1:33 | 4:23 | 62 | |
| Harlem Rd | W Bellfort | 7:35:53 AM | 1.50 | 1:09 | 5:32 | 78 | |
| W Bellfort | Bellaire | 7:35:53 AM | 2.90 | 2:32 | 8:04 | 69 | |
| Bellaire | S Fry Rd | 7:35:53 AM | 1.60 | 1:26 | 9:30 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 7:35:53 AM | 2.00 | 2:27 | 11:57 | 49 |  |
| Cinco Ranch Blvd | Kingsland | 7:35:53 AM | 2.20 | 3:46 | 15:43 | 35 |  |
| Kingsland | IH-10 Katy | 7:35:53 AM | 1.25 | 1:00 | 16:43 | 75 | |
| IH-10 Katy | Morton | 7:35:53 AM | 1.50 | 1:35 | 18:18 | 57 | |
| Morton | Clay Rd | 7:35:53 AM | 1.60 | 1:30 | 19:48 | 64 | |
| Clay Rd | Beckendorff | 7:35:53 AM | 1.30 | 1:18 | 21:06 | 60 | |
| Beckendorff | FM-529 | 7:35:53 AM | 1.00 | 00:51 | 21:57 | 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 | 7:35:53 AM | 1.00 | 1:02 | 00:58 | 58 | |
| Beckendorff | Clay Rd | 7:35:53 AM | 1.30 | 1:14 | 2:12 | 63 | |
| Clay Rd | Morton | 7:35:53 AM | 1.60 | 2:06 | 4:18 | 46 | |
| Morton | IH-10 Katy | 7:35:53 AM | 1.50 | 1:10 | 5:28 | 77 | |
| IH-10 Katy | Kingsland | 7:35:53 AM | 1.25 | 1:07 | 6:35 | 67 | |
| Kingsland | Cinco Ranch Blvd | 7:35:53 AM | 2.20 | 4:36 | 11:11 | 29 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:35:53 AM | 2.00 | 4:24 | 15:35 | 27 | |
| S Fry Rd | Bellaire | 7:35:53 AM | 1.60 | 1:37 | 17:12 | 59 | |
| Bellaire | W Bellfort | 7:35:53 AM | 2.90 | 2:44 | 19:56 | 64 | |
| W Bellfort | Harlem Rd | 7:35:53 AM | 1.50 | 1:21 | 21:17 | 67 | |
| Harlem Rd | Oyster Creek | 7:35:53 AM | 1.60 | 1:32 | 22:49 | 63 | |
| Oyster Creek | FM-1464 | 7:35:53 AM | 2.00 | 1:49 | 24:38 | 66 | |
| FM-1464 | New Territory | 7:35:53 AM | 1.50 | 1:23 | 26:01 | 65 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
