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 | 11:14:30 AM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 11:14:30 AM | 2.00 | 1:43 | 3:00 | 70 | |
| Oyster Creek | Harlem Rd | 11:14:30 AM | 1.60 | 1:26 | 4:26 | 67 | |
| Harlem Rd | W Bellfort | 11:14:30 AM | 1.50 | 1:16 | 5:42 | 71 | |
| W Bellfort | Bellaire | 11:14:30 AM | 2.90 | 2:31 | 8:13 | 69 | |
| Bellaire | S Fry Rd | 11:14:30 AM | 1.60 | 1:37 | 9:50 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 11:14:30 AM | 2.00 | 2:09 | 11:59 | 56 | |
| Cinco Ranch Blvd | Kingsland | 11:14:30 AM | 2.20 | 3:46 | 15:45 | 35 |  |
| Kingsland | IH-10 Katy | 11:14:30 AM | 1.25 | 1:03 | 16:48 | 71 | |
| IH-10 Katy | Morton | 11:14:30 AM | 1.50 | 1:40 | 18:28 | 54 | |
| Morton | Clay Rd | 11:14:30 AM | 1.60 | 1:30 | 19:58 | 64 | |
| Clay Rd | Beckendorff | 11:14:30 AM | 1.30 | 1:18 | 21:16 | 60 | |
| Beckendorff | FM-529 | 11:14:30 AM | 1.00 | 00:54 | 22:10 | 67 | |
| FM-529 | West Rd | 11:14:30 AM | 2.50 | 2:19 | 24:29 | 65 | |
| West Rd | House Hahl | 11:14:30 AM | 1.30 | 1:15 | 25:44 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 11:14:30 AM | 1.40 | 1:18 | 27:02 | 65 | |
| 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 | 11:14:30 AM | 1.40 | 1:19 | 1:18 | 64 | |
| House Hahl | West Rd | 11:14:30 AM | 1.30 | 1:12 | 2:30 | 65 | |
| West Rd | FM-529 | 11:14:30 AM | 2.50 | 2:05 | 4:35 | 72 | |
| FM-529 | Beckendorff | 11:14:30 AM | 1.00 | 1:00 | 5:35 | 60 | |
| Beckendorff | Clay Rd | 11:14:30 AM | 1.30 | 1:15 | 6:50 | 62 | |
| Clay Rd | Morton | 11:14:30 AM | 1.60 | 1:41 | 8:31 | 57 | |
| Morton | IH-10 Katy | 11:14:30 AM | 1.50 | 1:09 | 9:40 | 78 | |
| IH-10 Katy | Kingsland | 11:14:30 AM | 1.25 | 1:20 | 11:00 | 56 | |
| Kingsland | Cinco Ranch Blvd | 11:14:30 AM | 2.20 | 2:01 | 13:01 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 11:14:30 AM | 2.00 | 2:12 | 15:13 | 55 | |
| S Fry Rd | Bellaire | 11:14:30 AM | 1.60 | 1:38 | 16:51 | 59 | |
| Bellaire | W Bellfort | 11:14:30 AM | 2.90 | 2:48 | 19:39 | 62 | |
| W Bellfort | Harlem Rd | 11:14:30 AM | 1.50 | 1:17 | 20:56 | 70 | |
| Harlem Rd | Oyster Creek | 11:14:30 AM | 1.60 | 1:32 | 22:28 | 63 | |
| Oyster Creek | FM-1464 | 11:14:30 AM | 2.00 | 1:38 | 24:06 | 73 | |
| FM-1464 | New Territory | 11:14:30 AM | 1.50 | 1:28 | 25:34 | 61 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
