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 | 9:13:56 AM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:13:56 AM | 1.60 | 1:33 | 2:27 | 62 | |
| Harlem Rd | W Bellfort | 9:13:56 AM | 1.50 | 1:12 | 3:39 | 75 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:13:56 AM | 2.00 | 2:31 | 6:08 | 48 |  |
| Cinco Ranch Blvd | Kingsland | 9:13:56 AM | 2.20 | 4:25 | 10:33 | 30 |  |
| Kingsland | IH-10 Katy | 9:13:56 AM | 1.25 | 1:05 | 11:38 | 69 | |
| IH-10 Katy | Morton | 9:13:56 AM | 1.50 | 1:34 | 13:12 | 57 | |
| Morton | Clay Rd | 9:13:56 AM | 1.60 | 1:27 | 14:39 | 66 | |
| Clay Rd | Beckendorff | 9:13:56 AM | 1.30 | 1:19 | 15:58 | 59 | |
| Beckendorff | FM-529 | 9:13:56 AM | 1.00 | 00:56 | 16:54 | 64 | |
| FM-529 | West Rd | 9:13:56 AM | 2.50 | 1:57 | 18:51 | 77 | |
| West Rd | House Hahl | 9:13:56 AM | 1.30 | 1:33 | 20:24 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 9:13:56 AM | 1.40 | 1:18 | 21:42 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:13:56 AM | 2.40 | 2:06 | 23:48 | 69 | |
| Summary | 30.55 | 23:48 | 23:48 | 77 | |
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 | 9:13:56 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:13:56 AM | 1.40 | 1:16 | 3:24 | 66 | |
| House Hahl | West Rd | 9:13:56 AM | 1.30 | 1:33 | 4:57 | 50 | |
| West Rd | FM-529 | 9:13:56 AM | 2.50 | 2:13 | 7:10 | 68 | |
| FM-529 | Beckendorff | 9:13:56 AM | 1.00 | 2:50 | 10:00 | 21 |  |
| Beckendorff | Clay Rd | 9:13:56 AM | 1.30 | 1:41 | 11:41 | 46 | |
| Clay Rd | Morton | 9:13:56 AM | 1.60 | 2:07 | 13:48 | 45 | |
| Morton | IH-10 Katy | 9:13:56 AM | 1.50 | 1:04 | 14:52 | 84 | |
| IH-10 Katy | Kingsland | 9:13:56 AM | 1.25 | 1:14 | 16:06 | 61 | |
| Kingsland | Cinco Ranch Blvd | 9:13:56 AM | 2.20 | 4:41 | 20:47 | 28 | |
| Cinco Ranch Blvd | S Fry Rd | 9:13:56 AM | 2.00 | 2:04 | 22:51 | 58 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 9:13:56 AM | 1.50 | 1:17 | 24:06 | 70 | |
| Harlem Rd | Oyster Creek | 9:13:56 AM | 1.60 | 1:34 | 25:40 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:13:56 AM | 1.00 | 00:50 | 26:28 | 72 | |
| Summary | 30.55 | 26:28 | 26:28 | 69 | |
