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 | 8:16:50 AM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 8:16:50 AM | 2.00 | 1:47 | 3:02 | 67 | |
| Oyster Creek | Harlem Rd | 8:16:50 AM | 1.60 | 1:27 | 4:29 | 66 | |
| Harlem Rd | W Bellfort | 8:16:50 AM | 1.50 | 1:10 | 5:39 | 77 | |
| W Bellfort | Bellaire | 8:16:50 AM | 2.90 | 2:29 | 8:08 | 70 | |
| Bellaire | S Fry Rd | 8:16:50 AM | 1.60 | 1:33 | 9:41 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 8:16:50 AM | 2.00 | 3:53 | 13:34 | 31 |  |
| Cinco Ranch Blvd | Kingsland | 8:16:50 AM | 2.20 | 4:01 | 17:35 | 33 | |
| Kingsland | IH-10 Katy | 8:16:50 AM | 1.25 | 1:05 | 18:40 | 69 | |
| IH-10 Katy | Morton | 8:16:50 AM | 1.50 | 1:36 | 20:16 | 56 | |
| Morton | Clay Rd | 8:16:50 AM | 1.60 | 1:29 | 21:45 | 65 | |
| Clay Rd | Beckendorff | 8:16:50 AM | 1.30 | 1:19 | 23:04 | 59 | |
| Beckendorff | FM-529 | 8:16:50 AM | 1.00 | 00:59 | 24:03 | 61 | |
| 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 | 8:16:50 AM | 1.00 | 1:04 | 1:00 | 56 | |
| Beckendorff | Clay Rd | 8:16:50 AM | 1.30 | 1:12 | 2:12 | 65 | |
| Clay Rd | Morton | 8:12:50 AM | 1.60 | 2:02 | 4:14 | 47 |  |
| Morton | IH-10 Katy | 8:16:50 AM | 1.50 | 1:19 | 5:33 | 68 | |
| IH-10 Katy | Kingsland | 8:16:50 AM | 1.25 | 1:07 | 6:40 | 67 | |
| Kingsland | Cinco Ranch Blvd | 8:16:50 AM | 2.20 | 2:37 | 9:17 | 50 | |
| Cinco Ranch Blvd | S Fry Rd | 8:16:50 AM | 2.00 | 5:47 | 15:04 | 21 |  |
| S Fry Rd | Bellaire | 8:16:50 AM | 1.60 | 1:34 | 16:38 | 61 | |
| Bellaire | W Bellfort | 8:16:50 AM | 2.90 | 2:43 | 19:21 | 64 | |
| W Bellfort | Harlem Rd | 8:16:50 AM | 1.50 | 1:20 | 20:41 | 68 | |
| Harlem Rd | Oyster Creek | 8:16:50 AM | 1.60 | 1:32 | 22:13 | 63 | |
| Oyster Creek | FM-1464 | 8:16:50 AM | 2.00 | 1:45 | 23:58 | 69 | |
| FM-1464 | New Territory | 8:16:50 AM | 1.50 | 1:24 | 25:22 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
